John Makaran

Person

Ontario, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Resistance welded solder crimp for joining stranded wire to a coppe...
- Patent number 7,465,606
- Issue date Dec 16, 2008
- Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Wurzburg
- John William DeWys
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Dual motor arrangement and control method
- Patent number 7,248,005
- Issue date Jul 24, 2007
- Siemens Canada Limited
- John E. Makaran
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flux modifier for a permanent magnet brush-type motor using wound f...
- Patent number 7,112,907
- Issue date Sep 26, 2006
- Siemens VDO Automotive Inc.
- Andrew Lakerdas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Overload protection for DC motors
- Patent number 7,091,685
- Issue date Aug 15, 2006
- Siemens VDO Automotive Inc.
- John E. Makaran
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic variable speed control of dual motor configuration
- Patent number 7,088,062
- Issue date Aug 8, 2006
- Siemens VDO Automotive Inc.
- John E. Makaran
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Flux modifier for a permanent magnet brush-type motor using wound f...
- Patent number 6,995,490
- Issue date Feb 7, 2006
- Siemens VDO Automotive Inc.
- Andrew Lakerdas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Coupled RFI choke as stall detection means for brush type DC motor
- Patent number 6,960,895
- Issue date Nov 1, 2005
- Siemens VDO Automotive Inc.
- John E. Makaran
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Quasi bipolar topology for brushless motors
- Patent number 6,888,328
- Issue date May 3, 2005
- Siemens VDO Automotive Inc.
- John Makaran
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for determining electronic commutation in brushle...
- Patent number 6,850,022
- Issue date Feb 1, 2005
- Siemens VDO Automotive Inc.
- Ke Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiple electronically commutated motor control apparatus and method
- Patent number 6,809,484
- Issue date Oct 26, 2004
- Siemens VDO Automotive Inc.
- John E. Makaran
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Speed-based open-loop start-up method for brushless DC motor
- Patent number 6,803,735
- Issue date Oct 12, 2004
- Siemens VDO Automotive Inc.
- Ke Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current limitation process of brush and brushless DC motors during...
- Patent number 6,801,009
- Issue date Oct 5, 2004
- Siemens VDO Automotive Inc.
- John Edward Makaran
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
12/42 volt DC brush motor control system
- Patent number 6,798,162
- Issue date Sep 28, 2004
- Siemens VDO Automotive Inc.
- John Makaran
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiple brush-type motor control apparatus and method
- Patent number 6,774,587
- Issue date Aug 10, 2004
- Siemens VDO Automotive Inc.
- John E. Makaran
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Actively controlled regenerative snubber for unipolar brushless DC...
- Patent number 6,630,805
- Issue date Oct 7, 2003
- Siemens VDO Automotive Inc.
- John Edward Makaran
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Positive supply lead reverse polarity protection circuit
- Patent number 6,611,410
- Issue date Aug 26, 2003
- Siemens VDO Automotive Inc.
- John E. Makaran
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low ram air resistance cooling module with automatic flapper door a...
- Patent number 6,532,909
- Issue date Mar 18, 2003
- Siemens Automotive Inc.
- Frank Stauder
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pulse width modulated engine cooling fan motor with integrated MOSFET
- Patent number 6,448,676
- Issue date Sep 10, 2002
- Siemens Automotive Inc.
- Peter Kershaw
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Spread spectrum motor control circuit
- Patent number 6,433,507
- Issue date Aug 13, 2002
- Siemens Automotive Inc.
- John E. Makaran
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Staggered pulse width modulation apparatus and method for EMI minim...
- Patent number 6,331,757
- Issue date Dec 18, 2001
- Siemens Canada Limited
- John Edward Makaran
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Actively controlled regenerative snubber for unipolar brushless DC...
- Patent number 6,166,500
- Issue date Dec 26, 2000
- Siemens Canada Limited
- John Edward Makaran
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuit for five-phase brushless DC motor
- Patent number 5,744,921
- Issue date Apr 28, 1998
- Siemens Electric Limited
- John E. Makaran
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stall or reduced-speed protection system for electric motor
- Patent number 5,675,464
- Issue date Oct 7, 1997
- Siemens Electric Limited
- John E. Makaran
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PCB FUSING TRACE ARRANGEMENT FOR MOTOR DRIVE APPLICATIONS
- Publication number 20080036568
- Publication date Feb 14, 2008
- John E. Makaran
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Resistance welded solder crimp for joining stranded wire to a coppe...
- Publication number 20070077684
- Publication date Apr 5, 2007
- Siemens VDO automotive Inc.
- John William DeWys
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Dual motor arrangement and control method
- Publication number 20060175992
- Publication date Aug 10, 2006
- Siemens VDO Automotive Inc.
- John E. Makaran
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Flux modifier for a permanent magnet brush-type motor using wound f...
- Publication number 20050253479
- Publication date Nov 17, 2005
- Siemens VDO Automotive Inc.
- Andrew Lakerdas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Overload protection for DC motors
- Publication number 20050162114
- Publication date Jul 28, 2005
- Siemens VDO Automotive Inc.
- John E. Makaran
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Flux modifier for a permanent magnet brush-type motor using wound f...
- Publication number 20050127772
- Publication date Jun 16, 2005
- Siemens VDO Automotive Inc.
- Andrew Lakerdas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electronic variable speed control of dual motor configuration
- Publication number 20050077846
- Publication date Apr 14, 2005
- John E. Makaran
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method and system for determining electronic commutation in brushle...
- Publication number 20040135530
- Publication date Jul 15, 2004
- Siemens VDO Automotive Inc.
- Ke Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Current limitation process of brush and brushless DC motors during...
- Publication number 20040100216
- Publication date May 27, 2004
- Siemens VDO Automative Inc.
- John Edward Makaran
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Speed-based open-loop start-up method for brushless DC motor
- Publication number 20040061467
- Publication date Apr 1, 2004
- Ke Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Heat sink and method of removing heat from power electronics compon...
- Publication number 20040031588
- Publication date Feb 19, 2004
- Siemens VDO Automotive Inc.
- John Makaran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
12/42 Volt DC brush motor control system
- Publication number 20040012356
- Publication date Jan 22, 2004
- John Makaran
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Heat sink and method of removing heat from power electronics compon...
- Publication number 20030183369
- Publication date Oct 2, 2003
- John Makaran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multiple brush-type motor control apparatus and method
- Publication number 20030117093
- Publication date Jun 26, 2003
- John E. Makaran
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Multiple electronically commutated motor control apparatus and method
- Publication number 20030094913
- Publication date May 22, 2003
- John E. Makaran
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Quasi bipolar topology for brushless motors
- Publication number 20030062862
- Publication date Apr 3, 2003
- John Makaran
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Low ram air resistance cooling module with automatic flapper door a...
- Publication number 20020170507
- Publication date Nov 21, 2002
- Frank Stauder
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Actively controlled regenerative snubber for unipolar brushless DC...
- Publication number 20010000293
- Publication date Apr 19, 2001
- John Edward Makaran
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

John Makaran

Person

Patents Grantslast 30 patents

Resistance welded solder crimp for joining stranded wire to a coppe...

Dual motor arrangement and control method

Flux modifier for a permanent magnet brush-type motor using wound f...

Overload protection for DC motors

Electronic variable speed control of dual motor configuration

Flux modifier for a permanent magnet brush-type motor using wound f...

Coupled RFI choke as stall detection means for brush type DC motor

Quasi bipolar topology for brushless motors

Method and system for determining electronic commutation in brushle...

Multiple electronically commutated motor control apparatus and method

Speed-based open-loop start-up method for brushless DC motor

Current limitation process of brush and brushless DC motors during...

12/42 volt DC brush motor control system

Multiple brush-type motor control apparatus and method

Actively controlled regenerative snubber for unipolar brushless DC...

Positive supply lead reverse polarity protection circuit

Low ram air resistance cooling module with automatic flapper door a...

Pulse width modulated engine cooling fan motor with integrated MOSFET

Spread spectrum motor control circuit

Staggered pulse width modulation apparatus and method for EMI minim...

Actively controlled regenerative snubber for unipolar brushless DC...

Control circuit for five-phase brushless DC motor

Stall or reduced-speed protection system for electric motor

Patents Applicationslast 30 patents

METHOD FOR PCB FUSING TRACE ARRANGEMENT FOR MOTOR DRIVE APPLICATIONS

Resistance welded solder crimp for joining stranded wire to a coppe...

Dual motor arrangement and control method

Flux modifier for a permanent magnet brush-type motor using wound f...

Overload protection for DC motors

Flux modifier for a permanent magnet brush-type motor using wound f...

Electronic variable speed control of dual motor configuration

Method and system for determining electronic commutation in brushle...

Current limitation process of brush and brushless DC motors during...

Speed-based open-loop start-up method for brushless DC motor

Heat sink and method of removing heat from power electronics compon...

12/42 Volt DC brush motor control system

Heat sink and method of removing heat from power electronics compon...

Multiple brush-type motor control apparatus and method

Multiple electronically commutated motor control apparatus and method

Quasi bipolar topology for brushless motors

Low ram air resistance cooling module with automatic flapper door a...

Actively controlled regenerative snubber for unipolar brushless DC...