using a transformer for feedback

Industry

CPC
H03K3/30

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Parent Industries

HELECTRICITY H03Electronic circuits H03KPULSE TECHNIQUE H03K3/00Circuits for generating electric pulses Monostable, bistable or multistable circuits

Current Industry

H03K3/30using a transformer for feedback

Industries

Patents Grantslast 30 patents

Information Patent Grant
Single flux quantum source for projective measurements
- Patent number 12,020,116
- Issue date Jun 25, 2024
- 1372934 B.C. LTD
- Emile M. Hoskinson
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Coiling procedure for the stator of an electrical rotating machine,...
- Patent number 11,336,140
- Issue date May 17, 2022
- Valeo Equipements Electriques Moteur
- Stéphane De Clercq
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Active damping circuit of dead time oscillation
- Patent number 10,826,468
- Issue date Nov 3, 2020
- Asian Power Devices Inc.
- Ganghong Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
RC oscillator based on delay-free comparator
- Patent number 9,385,649
- Issue date Jul 5, 2016
- QUALCOMM Incorporated
- Le Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power supply for electronic switch
- Patent number 7,183,670
- Issue date Feb 27, 2007
- ME Electronic Products Limited
- Wai Hung To
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Parallel-resonant inverter-type fluorescent lamp ballast
- Patent number 6,472,827
- Issue date Oct 29, 2002
- Ole K. Nilssen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ballast for parallel-connected lamps
- Patent number 6,459,213
- Issue date Oct 1, 2002
- Ole K. Nilssen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Parallel-resonant bridge inverter
- Patent number 6,229,718
- Issue date May 8, 2001
- Ole K. Nilssen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic ballast with over-voltage protection
- Patent number 6,211,625
- Issue date Apr 3, 2001
- Ole K. Nilssen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic ballast cathode heating circuit
- Patent number 6,211,619
- Issue date Apr 3, 2001
- Ole K. Nilssen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Compact screw-in fluorescent lamp
- Patent number 6,172,464
- Issue date Jan 9, 2001
- Ole K. Nilssen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low-resistance bipolar bridge circuit
- Patent number 6,137,235
- Issue date Oct 24, 2000
- Patent-Treuhand-Gesellschaft fur elektrische Gluehlampen mbH
- Felix Franck
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic ballast with frequency control
- Patent number 5,757,140
- Issue date May 26, 1998
- Ole K. Nilssen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic ballast for instant-start lamps
- Patent number 5,744,915
- Issue date Apr 28, 1998
- Ole K. Nilssen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Parallel-tuned electronic ballast with special output voltage waveform
- Patent number 5,736,819
- Issue date Apr 7, 1998
- Ole K. Nilssen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic ballast with multiple lamp loads
- Patent number 5,691,603
- Issue date Nov 25, 1997
- Ole K. Nilssen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Modular lighting system
- Patent number 5,640,069
- Issue date Jun 17, 1997
- Ole K. Nilssen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Under-the-cabinet lighting system
- Patent number 5,559,393
- Issue date Sep 24, 1996
- Ole K. Nilssen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ballast for instant-start parallel-connected lamps
- Patent number 5,512,801
- Issue date Apr 30, 1996
- Ole K. Nilssen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic ballast with special voltage waveforms
- Patent number 5,510,680
- Issue date Apr 23, 1996
- Ole K. Nilssen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Operating circuit for gas discharge lamps
- Patent number 5,510,681
- Issue date Apr 23, 1996
- Ole K. Nilssen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Instant-on screw-in fluorescent lamp
- Patent number 5,491,385
- Issue date Feb 13, 1996
- Ole K. Nilssen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic ballast for gas discharge lamp
- Patent number 5,489,823
- Issue date Feb 6, 1996
- Ole K. Nilssen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic ballast with FET bridge inverter
- Patent number 5,481,160
- Issue date Jan 2, 1996
- Ole K. Nilssen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic ballast with pre-conditioner circuit
- Patent number 5,479,074
- Issue date Dec 26, 1995
- Ole K. Nilssen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic ballast with power-factor-correcting pre-converter
- Patent number 5,471,118
- Issue date Nov 28, 1995
- Ole K. Nilssen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic ballast drawing sinusoidal line current
- Patent number 5,469,028
- Issue date Nov 21, 1995
- Ole K. Nilssen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic ballast with high-frequency-aided power-factor-correction
- Patent number 5,459,375
- Issue date Oct 17, 1995
- Ole K. Nilssen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic ballast with special DC supply
- Patent number 5,446,347
- Issue date Aug 29, 1995
- Ole K. Nilssen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic ballast with controlled DC supply voltage
- Patent number 5,446,346
- Issue date Aug 29, 1995
- Ole K. Nilssen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
COILING PROCEDURE FOR THE STATOR OF AN ELECTRICAL ROTATING MACHINE,...
- Publication number 20190020238
- Publication date Jan 17, 2019
- VALEO EQUIPEMENTS ELECTRIQUES MOTEUR
- Stéphane De Clercq
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power supply for electronic switch
- Publication number 20050168074
- Publication date Aug 4, 2005
- Wai Hung To
- H03 - BASIC ELECTRONIC CIRCUITRY

using a transformer for feedback

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Single flux quantum source for projective measurements

Coiling procedure for the stator of an electrical rotating machine,...

Active damping circuit of dead time oscillation

RC oscillator based on delay-free comparator

Power supply for electronic switch

Parallel-resonant inverter-type fluorescent lamp ballast

Ballast for parallel-connected lamps

Parallel-resonant bridge inverter

Electronic ballast with over-voltage protection

Electronic ballast cathode heating circuit

Compact screw-in fluorescent lamp

Low-resistance bipolar bridge circuit

Electronic ballast with frequency control

Electronic ballast for instant-start lamps

Parallel-tuned electronic ballast with special output voltage waveform

Electronic ballast with multiple lamp loads

Modular lighting system

Under-the-cabinet lighting system

Ballast for instant-start parallel-connected lamps

Electronic ballast with special voltage waveforms

Operating circuit for gas discharge lamps

Instant-on screw-in fluorescent lamp

Electronic ballast for gas discharge lamp

Electronic ballast with FET bridge inverter

Electronic ballast with pre-conditioner circuit

Electronic ballast with power-factor-correcting pre-converter

Electronic ballast drawing sinusoidal line current

Electronic ballast with high-frequency-aided power-factor-correction

Electronic ballast with special DC supply

Electronic ballast with controlled DC supply voltage

Patents Applicationslast 30 patents

COILING PROCEDURE FOR THE STATOR OF AN ELECTRICAL ROTATING MACHINE,...

Power supply for electronic switch