Schelte Heeringa

Person

Eindhoven, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Variable light-level production using different dimming modes for d...
- Patent number 8,487,540
- Issue date Jul 16, 2013
- Koninklijke Philips Electronics N.V.
- Jacob Dijkstra
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Battery voltage monitoring system for monitoring the battery voltag...
- Patent number 8,253,419
- Issue date Aug 28, 2012
- Koninklijke Philips Electronics N.V.
- Schelte Heeringa
- G01 - MEASURING TESTING
Information Patent Grant
Simulated fast recharge of power supply
- Patent number 8,138,725
- Issue date Mar 20, 2012
- Koninklijke Philips Electronics N.V.
- Schelte Heeringa
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Switched-mode power supply with current and voltage limitation
- Patent number 6,016,260
- Issue date Jan 18, 2000
- U.S. Philips Corporation
- Schelte Heeringa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power-supply circuit
- Patent number 5,852,549
- Issue date Dec 22, 1998
- U.S. Philips Corporation
- Schelte Heeringa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power-supply circuit
- Patent number 5,847,940
- Issue date Dec 8, 1998
- U.S. Philips Corporation
- Schelte Heeringa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage stabilized self-oscillating power supply
- Patent number 5,838,553
- Issue date Nov 17, 1998
- U.S. Philips Corporation
- Schelte Heeringa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched-mode power supply with compensation for varying input voltage
- Patent number 5,757,629
- Issue date May 26, 1998
- U.S. Philips Corporation
- Johannes Yntema
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply circuit
- Patent number 5,717,320
- Issue date Feb 10, 1998
- U.S. Philips Corporation
- Schelte Heeringa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive circuit for a flyback converter with switching transistors in...
- Patent number 5,412,332
- Issue date May 2, 1995
- U.S. Philips Corporation
- Schelte Heeringa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
DIMMABLE LIGHT GENERATING DEVICE
- Publication number 20100270936
- Publication date Oct 28, 2010
- Koninklijke Philips Electronics N.V.
- Jacob Dijkstra
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS WITH RECHARGEABLE POWER SUPPLY
- Publication number 20100085017
- Publication date Apr 8, 2010
- Koninklijke Philips Electronics N.V.
- Schelte Heeringa
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
BATTERY VOLTAGE MONITORING SYSTEM
- Publication number 20100045299
- Publication date Feb 25, 2010
- Koninklijke Philips Electronics N.V.
- Schelte Heeringa
- G01 - MEASURING TESTING

Schelte Heeringa

Person

Patents Grantslast 30 patents

Variable light-level production using different dimming modes for d...

Battery voltage monitoring system for monitoring the battery voltag...

Simulated fast recharge of power supply

Switched-mode power supply with current and voltage limitation

Power-supply circuit

Power-supply circuit

Voltage stabilized self-oscillating power supply

Switched-mode power supply with compensation for varying input voltage

Power supply circuit

Drive circuit for a flyback converter with switching transistors in...

Patents Applicationslast 30 patents

DIMMABLE LIGHT GENERATING DEVICE

APPARATUS WITH RECHARGEABLE POWER SUPPLY

BATTERY VOLTAGE MONITORING SYSTEM