Donald Richard Zimmanck

Person

Petaluma, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for relative value generation of resources bas...
- Patent number 11,979,023
- Issue date May 7, 2024
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for load control in a power system
- Patent number 11,966,242
- Issue date Apr 23, 2024
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Autonomous charge balancing of distributed AC coupled batteries wit...
- Patent number 11,594,897
- Issue date Feb 28, 2023
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for rapid shutdown of islandable inverters usi...
- Patent number 11,594,951
- Issue date Feb 28, 2023
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for tertiary control of microgrids with integr...
- Patent number 11,539,217
- Issue date Dec 27, 2022
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voltage and current management in three-phase interconnected power...
- Patent number 11,509,137
- Issue date Nov 22, 2022
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for balancing loads on split-phase islanded sy...
- Patent number 11,398,731
- Issue date Jul 26, 2022
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for time-domain droop control with integrated...
- Patent number 11,355,936
- Issue date Jun 7, 2022
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for impedance matching in virtual impedance dr...
- Patent number 11,289,910
- Issue date Mar 29, 2022
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for automatic interleaving of cycled loads in...
- Patent number 11,201,469
- Issue date Dec 14, 2021
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for increased energy harvest in a microgrid
- Patent number 11,190,016
- Issue date Nov 30, 2021
- Enphase Energy, Inc.
- Christopher Rowe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for minimizing circulating currents in microgrids
- Patent number 11,146,068
- Issue date Oct 12, 2021
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for synchronizing start-up of grid-forming inv...
- Patent number 11,133,675
- Issue date Sep 28, 2021
- Enphase Energy, Inc.
- Jeremy Omar Moore
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for activation and de-activation of power cond...
- Patent number 11,073,807
- Issue date Jul 27, 2021
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Autonomous charge balancing of distributed AC coupled batteries wit...
- Patent number 11,031,794
- Issue date Jun 8, 2021
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for control of intelligent loads in microgrids
- Patent number 10,996,704
- Issue date May 4, 2021
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for time-domain droop control with integrated...
- Patent number 10,951,037
- Issue date Mar 16, 2021
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for increased energy harvest in a microgrid
- Patent number 10,916,942
- Issue date Feb 9, 2021
- Enphase Energy, Inc.
- Christopher Rowe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for minimizing circulating currents in microgrids
- Patent number 10,903,654
- Issue date Jan 26, 2021
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for impedance matching in virtual impedance dr...
- Patent number 10,707,681
- Issue date Jul 7, 2020
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for multi phase shift power converter control
- Patent number 10,707,775
- Issue date Jul 7, 2020
- Enphase Energy, Inc.
- Michael J. Harrison
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for activation and de-activation of power cond...
- Patent number 10,635,059
- Issue date Apr 28, 2020
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for coordination of generators in droop contro...
- Patent number 10,516,270
- Issue date Dec 24, 2019
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Autonomous charge balancing of distributed AC coupled batteries wit...
- Patent number 10,511,178
- Issue date Dec 17, 2019
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for increased energy harvest in a microgrid
- Patent number 10,431,980
- Issue date Oct 1, 2019
- Enphase Energy, Inc.
- Christopher Rowe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for resonant power conversion
- Patent number 10,141,868
- Issue date Nov 27, 2018
- Enphase Energy, Inc.
- Martin Fornage
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for activation and de-activation of power cond...
- Patent number 10,126,721
- Issue date Nov 13, 2018
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Efficient resonant topology for DC-AC inversion with minimal use of...
- Patent number 10,079,557
- Issue date Sep 18, 2018
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for time-domain droop control with integrated...
- Patent number 10,008,854
- Issue date Jun 26, 2018
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for controlling resonant converter output power
- Patent number 9,948,204
- Issue date Apr 17, 2018
- Enphase Energy, Inc.
- Martin Fornage
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
STORAGE SYSTEM CONFIGURED FOR USE WITH AN ENERGY MANAGEMENT SYSTEM
- Publication number 20240339849
- Publication date Oct 10, 2024
- Enphase Energy, Inc.
- Blake Richard LUNDSTROM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STORAGE SYSTEM CONFIGURED FOR USE WITH AN ENERGY MANAGEMENT SYSTEM
- Publication number 20240186808
- Publication date Jun 6, 2024
- Enphase Energy, Inc.
- Donald Richard ZIMMANCK
- G01 - MEASURING TESTING
Information Patent Application
STORAGE SYSTEM CONFIGURED FOR USE WITH AN ENERGY MANAGEMENT SYSTEM
- Publication number 20240146089
- Publication date May 2, 2024
- Enphase Energy, Inc.
- Chris Morrow YOUNG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND APPARATUS FOR DISCHARGE PROTECTION IN A STORAGE SYSTEM
- Publication number 20240128756
- Publication date Apr 18, 2024
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR BALANCING LOADS ON SPLIT-PHASE ISLANDED SY...
- Publication number 20210408791
- Publication date Dec 30, 2021
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR RAPID SHUTDOWN OF ISLANDABLE INVERTERS USI...
- Publication number 20210391783
- Publication date Dec 16, 2021
- Enphase Energy, Inc.
- DONALD RICHARD ZIMMANCK
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR CONTROL OF INTELLIGENT LOADS IN MICROGRIDS
- Publication number 20210325922
- Publication date Oct 21, 2021
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AUTONOMOUS CHARGE BALANCING OF DISTRIBUTED AC COUPLED BATTERIES WIT...
- Publication number 20210296903
- Publication date Sep 23, 2021
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR SYNCHRONIZING START-UP OF GRID-FORMING INV...
- Publication number 20210249860
- Publication date Aug 12, 2021
- Enphase Energy, Inc.
- Jeremy Omar Moore
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR RELATIVE VALUE GENERATION OF RESOURCES BAS...
- Publication number 20210232167
- Publication date Jul 29, 2021
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR TIME-DOMAIN DROOP CONTROL WITH INTEGRATED...
- Publication number 20210203164
- Publication date Jul 1, 2021
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE AND CURRENT MANAGEMENT IN THREE-PHASE INTERCONNECTED POWER...
- Publication number 20210184463
- Publication date Jun 17, 2021
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- G05 - CONTROLLING REGULATING
Information Patent Application
METHOD AND APPARATUS FOR INCREASED ENERGY HARVEST IN A MICROGRID
- Publication number 20210159701
- Publication date May 27, 2021
- Enphase Energy, Inc.
- Christopher Rowe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR MINIMIZING CIRCULATING CURRENTS IN MICROGRIDS
- Publication number 20210143644
- Publication date May 13, 2021
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR LOAD CONTROL IN A POWER SYSTEM
- Publication number 20210124385
- Publication date Apr 29, 2021
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- G05 - CONTROLLING REGULATING
Information Patent Application
METHOD AND APPARATUS FOR TERTIARY CONTROL OF MICROGRIDS WITH INTEGR...
- Publication number 20210126467
- Publication date Apr 29, 2021
- Enphase Energy Inc.
- Donald Richard Zimmanck
- G05 - CONTROLLING REGULATING
Information Patent Application
METHOD AND APPARATUS FOR AUTOMATIC INTERLEAVING OF CYCLED LOADS IN...
- Publication number 20210057910
- Publication date Feb 25, 2021
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR IMPEDANCE MATCHING IN VIRTUAL IMPEDANCE DR...
- Publication number 20200335972
- Publication date Oct 22, 2020
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR ACTIVATION AND DE-ACTIVATION OF POWER COND...
- Publication number 20200257256
- Publication date Aug 13, 2020
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD AND APPARATUS FOR COORDINATION OF GENERATORS IN DROOP CONTRO...
- Publication number 20200127459
- Publication date Apr 23, 2020
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AUTONOMOUS CHARGE BALANCING OF DISTRIBUTED AC COUPLED BATTERIES WIT...
- Publication number 20200106277
- Publication date Apr 2, 2020
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD AND APPARATUS FOR INCREASED ENERGY HARVEST IN A MICROGRID
- Publication number 20200028362
- Publication date Jan 23, 2020
- Enphase Energy, Inc.
- Christopher Rowe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD AND APPARATUS FOR ACTIVATION AND DE-ACTIVATION OF POWER COND...
- Publication number 20190079475
- Publication date Mar 14, 2019
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- G05 - CONTROLLING REGULATING
Information Patent Application
METHOD AND APPARATUS FOR Time-domain Droop Control with Integrated...
- Publication number 20180301904
- Publication date Oct 18, 2018
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR INCREASED ENERGY HARVEST IN A MICROGRID
- Publication number 20170214248
- Publication date Jul 27, 2017
- Enphase Energy, Inc.
- Christopher Rowe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR COORDINATION OF GENERATORS IN DROOP CONTRO...
- Publication number 20170194792
- Publication date Jul 6, 2017
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AUTONOMOUS CHARGE BALANCING OF DISTRIBUTED AC COUPLED BATTERIES WIT...
- Publication number 20170163049
- Publication date Jun 8, 2017
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR MINIMIZING CIRCULATING CURRENTS IN MICROGRIDS
- Publication number 20170163037
- Publication date Jun 8, 2017
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTERCONNECT DEVICE FOR USE IN ISLANDING A MICROGRID
- Publication number 20170149379
- Publication date May 25, 2017
- Enphase Energy, Inc.
- Christopher N. Rowe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR IMPEDANCE MATCHING IN VIRTUAL IMPEDANCE DR...
- Publication number 20170077707
- Publication date Mar 16, 2017
- Enphase Energy, Inc.
- Donald Richard Zimmanck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Donald Richard Zimmanck

Person

Patents Grantslast 30 patents

Method and apparatus for relative value generation of resources bas...

Method and apparatus for load control in a power system

Autonomous charge balancing of distributed AC coupled batteries wit...

Method and apparatus for rapid shutdown of islandable inverters usi...

Method and apparatus for tertiary control of microgrids with integr...

Voltage and current management in three-phase interconnected power...

Method and apparatus for balancing loads on split-phase islanded sy...

Method and apparatus for time-domain droop control with integrated...

Method and apparatus for impedance matching in virtual impedance dr...

Method and apparatus for automatic interleaving of cycled loads in...

Method and apparatus for increased energy harvest in a microgrid

Method and apparatus for minimizing circulating currents in microgrids

Method and apparatus for synchronizing start-up of grid-forming inv...

Method and apparatus for activation and de-activation of power cond...

Autonomous charge balancing of distributed AC coupled batteries wit...

Method and apparatus for control of intelligent loads in microgrids

Method and apparatus for time-domain droop control with integrated...

Method and apparatus for increased energy harvest in a microgrid

Method and apparatus for minimizing circulating currents in microgrids

Method and apparatus for impedance matching in virtual impedance dr...

Method and apparatus for multi phase shift power converter control

Method and apparatus for activation and de-activation of power cond...

Method and apparatus for coordination of generators in droop contro...

Autonomous charge balancing of distributed AC coupled batteries wit...

Method and apparatus for increased energy harvest in a microgrid

Method and apparatus for resonant power conversion

Method and apparatus for activation and de-activation of power cond...

Efficient resonant topology for DC-AC inversion with minimal use of...

Method and apparatus for time-domain droop control with integrated...

Method and apparatus for controlling resonant converter output power

Patents Applicationslast 30 patents

STORAGE SYSTEM CONFIGURED FOR USE WITH AN ENERGY MANAGEMENT SYSTEM

STORAGE SYSTEM CONFIGURED FOR USE WITH AN ENERGY MANAGEMENT SYSTEM

STORAGE SYSTEM CONFIGURED FOR USE WITH AN ENERGY MANAGEMENT SYSTEM

METHODS AND APPARATUS FOR DISCHARGE PROTECTION IN A STORAGE SYSTEM

METHOD AND APPARATUS FOR BALANCING LOADS ON SPLIT-PHASE ISLANDED SY...

METHOD AND APPARATUS FOR RAPID SHUTDOWN OF ISLANDABLE INVERTERS USI...

METHOD AND APPARATUS FOR CONTROL OF INTELLIGENT LOADS IN MICROGRIDS

AUTONOMOUS CHARGE BALANCING OF DISTRIBUTED AC COUPLED BATTERIES WIT...

METHOD AND APPARATUS FOR SYNCHRONIZING START-UP OF GRID-FORMING INV...

METHOD AND APPARATUS FOR RELATIVE VALUE GENERATION OF RESOURCES BAS...

METHOD AND APPARATUS FOR TIME-DOMAIN DROOP CONTROL WITH INTEGRATED...

VOLTAGE AND CURRENT MANAGEMENT IN THREE-PHASE INTERCONNECTED POWER...

METHOD AND APPARATUS FOR INCREASED ENERGY HARVEST IN A MICROGRID

METHOD AND APPARATUS FOR MINIMIZING CIRCULATING CURRENTS IN MICROGRIDS

METHOD AND APPARATUS FOR LOAD CONTROL IN A POWER SYSTEM

METHOD AND APPARATUS FOR TERTIARY CONTROL OF MICROGRIDS WITH INTEGR...

METHOD AND APPARATUS FOR AUTOMATIC INTERLEAVING OF CYCLED LOADS IN...

METHOD AND APPARATUS FOR IMPEDANCE MATCHING IN VIRTUAL IMPEDANCE DR...

METHOD AND APPARATUS FOR ACTIVATION AND DE-ACTIVATION OF POWER COND...

METHOD AND APPARATUS FOR COORDINATION OF GENERATORS IN DROOP CONTRO...

AUTONOMOUS CHARGE BALANCING OF DISTRIBUTED AC COUPLED BATTERIES WIT...

METHOD AND APPARATUS FOR INCREASED ENERGY HARVEST IN A MICROGRID

METHOD AND APPARATUS FOR ACTIVATION AND DE-ACTIVATION OF POWER COND...

METHOD AND APPARATUS FOR Time-domain Droop Control with Integrated...

METHOD AND APPARATUS FOR INCREASED ENERGY HARVEST IN A MICROGRID

METHOD AND APPARATUS FOR COORDINATION OF GENERATORS IN DROOP CONTRO...

AUTONOMOUS CHARGE BALANCING OF DISTRIBUTED AC COUPLED BATTERIES WIT...

METHOD AND APPARATUS FOR MINIMIZING CIRCULATING CURRENTS IN MICROGRIDS

INTERCONNECT DEVICE FOR USE IN ISLANDING A MICROGRID

METHOD AND APPARATUS FOR IMPEDANCE MATCHING IN VIRTUAL IMPEDANCE DR...