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Bernd Zähe
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Sarasota, FL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Three-port proportional flow control valve with an integrated turbi...
Patent number
12,116,969
Issue date
Oct 15, 2024
Sun Hydraulics, LLC
Bernd Zähe
G01 - MEASURING TESTING
Information
Patent Grant
Pilot-operated valve with a position indicator
Patent number
12,000,500
Issue date
Jun 4, 2024
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Pressure relief valve with a reverse free flow configuration integr...
Patent number
12,000,363
Issue date
Jun 4, 2024
Sun Hydraulics, LLC
Bernd Zähe
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Valve with an integrated turbine for energy harvesting
Patent number
11,988,185
Issue date
May 21, 2024
Sun Hydraulics, LLC
Bernd Zähe
G01 - MEASURING TESTING
Information
Patent Grant
Pressure-compensated proportional flow control valve with an integr...
Patent number
11,680,551
Issue date
Jun 20, 2023
Sun Hydraulics, LLC
Bernd Zähe
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Sequence valve with a reverse free flow configuration integrated th...
Patent number
11,680,589
Issue date
Jun 20, 2023
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Pressure compensation valve with load-sense fluid signal generation...
Patent number
11,598,353
Issue date
Mar 7, 2023
Sun Hydraulics, LLC
Bernd Zähe
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Bidirectional pressure relief valve
Patent number
11,384,857
Issue date
Jul 12, 2022
Sun Hydraulics, LLC
Bernd Zähe
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Vented counterbalance valve with two setting springs in parallel
Patent number
11,353,127
Issue date
Jun 7, 2022
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Flow control valve with load-sense signal generation
Patent number
11,274,752
Issue date
Mar 15, 2022
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Methods and assemblies for retaining an internal component of a val...
Patent number
11,125,339
Issue date
Sep 21, 2021
Sun Hydraulics, LLC
Chad Lampton
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Pressure reducing-relieving valve
Patent number
11,105,433
Issue date
Aug 31, 2021
Sun Hydraulics, LLC
Bernd Zähe
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Electrohydraulic normally-open ventable valve configured to operate...
Patent number
11,047,401
Issue date
Jun 29, 2021
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Proporational flow control valve and pilot-operated check valve int...
Patent number
11,009,896
Issue date
May 18, 2021
Sun Hydraulics, LLC
Bernd Zähe
G05 - CONTROLLING REGULATING
Information
Patent Grant
Proportional flow control and counterbalance valve having single se...
Patent number
10,969,801
Issue date
Apr 6, 2021
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Proportional flow control valve with counterbalance valve integrate...
Patent number
10,969,800
Issue date
Apr 6, 2021
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Electrohydraulic counterbalance and pressure relief valve
Patent number
10,914,324
Issue date
Feb 9, 2021
Sun Hydraulics, LLC
Oscar Pena
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Electrohydraulic counterbalance and pressure relief valve
Patent number
10,794,510
Issue date
Oct 6, 2020
Sun Hydraulics, LLC
Oscar Pena
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Valve solenoid tube having a two chamber configuration
Patent number
10,781,934
Issue date
Sep 22, 2020
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Electrohydraulic valve normally operating in fluid flow-blocking mo...
Patent number
10,774,853
Issue date
Sep 15, 2020
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Inverse proportional pressure relief valve
Patent number
10,775,812
Issue date
Sep 15, 2020
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Proportional fluid flow control valve having a built-in check valve...
Patent number
10,774,849
Issue date
Sep 15, 2020
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Two-port electrohydraulic counterbalance valve
Patent number
10,683,879
Issue date
Jun 16, 2020
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Methods and assemblies for retaining an internal component of a val...
Patent number
10,663,066
Issue date
May 26, 2020
Sun Hydraulics, LLC
Chad Lampton
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Proportional valve for fluid flow control and generation of load-se...
Patent number
10,662,979
Issue date
May 26, 2020
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Proportional fluid flow control valve configured to generate a pres...
Patent number
10,648,488
Issue date
May 12, 2020
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Proportional valve for fluid flow control
Patent number
10,626,892
Issue date
Apr 21, 2020
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Electrohydraulic valve normally operating in pressure relief mode a...
Patent number
10,570,932
Issue date
Feb 25, 2020
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Electrohydraulic valve normally operating in pressure relief mode a...
Patent number
10,557,483
Issue date
Feb 11, 2020
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Electrohydraulic normally-open ventable valve configured to operate...
Patent number
10,533,584
Issue date
Jan 14, 2020
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Pilot-Operated Valve with a Position Indicator
Publication number
20240035586
Publication date
Feb 1, 2024
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Pressure Relief Valve with a Reverse Free Flow Configuration Integr...
Publication number
20230243325
Publication date
Aug 3, 2023
Sun Hydraulics, LLC
Bernd Zähe
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Pressure-Compensated Proportional Flow Control Valve with an Integr...
Publication number
20220397211
Publication date
Dec 15, 2022
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Three-Port Proportional Flow Control Valve with an Integrated Turbi...
Publication number
20220397439
Publication date
Dec 15, 2022
Sun Hydraulics, LLC
Bernd Zähe
G01 - MEASURING TESTING
Information
Patent Application
Valve with an Integrated Turbine for Energy Harvesting
Publication number
20220397089
Publication date
Dec 15, 2022
Sun Hydraulics, LLC
Bernd Zähe
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
Counterbalance Valve with Two Setting Springs in Parallel
Publication number
20210332901
Publication date
Oct 28, 2021
Sun Hydraulics, LLC
Bernd Zähe
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Vented Counterbalance Valve with Two Setting Springs in Parallel
Publication number
20210332899
Publication date
Oct 28, 2021
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Flow Control Valve with Load-Sense Signal Generation
Publication number
20210207725
Publication date
Jul 8, 2021
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Pressure Reducing-Relieving Valve
Publication number
20210116044
Publication date
Apr 22, 2021
Sun Hydraulics, LLC
Bernd Zähe
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Proporational Flow Control Valve and Pilot-Operated Check Valve Int...
Publication number
20210004026
Publication date
Jan 7, 2021
Sun Hydraulics, LLC
Bernd Zähe
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Proportional Flow Control and Counterbalance Valve Having Single Se...
Publication number
20200393856
Publication date
Dec 17, 2020
Sun Hydraulics, LLC
Bernd Zähe
G05 - CONTROLLING REGULATING
Information
Patent Application
Proportional Flow Control Valve with Counterbalance Valve Integrate...
Publication number
20200393855
Publication date
Dec 17, 2020
Sun Hydraulics, LLC
Bernd Zähe
G05 - CONTROLLING REGULATING
Information
Patent Application
Methods and Assemblies for Retaining an Internal Component of a Val...
Publication number
20200240525
Publication date
Jul 30, 2020
Sun Hydraulics, LLC
Chad Lampton
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Proportional Valve for Fluid Flow Control and Generation of Load-Se...
Publication number
20200182371
Publication date
Jun 11, 2020
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Electrohydraulic Normally-Open Ventable Valve Configured to Operate...
Publication number
20200088217
Publication date
Mar 19, 2020
Sun Hydraulics, LLC
Bernd Zähe
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
ELECTROHYDRAULIC VALVE NORMALLY OPERATING IN PRESSURE RELIEF MODE A...
Publication number
20200088215
Publication date
Mar 19, 2020
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Electrohydraulic Valve Normally Operating in Fluid Flow-Blocking Mo...
Publication number
20200088216
Publication date
Mar 19, 2020
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Electrohydraulic Counterbalance and Pressure Relief Valve
Publication number
20200056631
Publication date
Feb 20, 2020
Sun Hydraulics, LLC
Oscar Pena
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Methods and Assemblies for Retaining an Internal Component of a Val...
Publication number
20200041006
Publication date
Feb 6, 2020
Sun Hydraulics, LLC
Chad Lampton
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Valve Solenoid Tube Having a Two Chamber Configuration
Publication number
20200003324
Publication date
Jan 2, 2020
Sun Hydraulics, LLC
Bernd Zähe
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Pressure-Balanced Fluidic Actuation Mechanism for a Valve
Publication number
20190128441
Publication date
May 2, 2019
Sun Hydraulics, LLC
Bernd Zähe
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Pressure-Balanced Push-Type Manual Actuation Mechanism for a Valve
Publication number
20190128439
Publication date
May 2, 2019
Sun Hydraulics, LLC
Bernd Zähe
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Pressure-Balanced Pull-Type Manual Actuation Mechanism for a Valve
Publication number
20190128443
Publication date
May 2, 2019
Sun Hydraulics, LLC
Bernd Zähe
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...