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LAMBDA ELECTRONICS CORP

Overview
  • Total Patents
    28
About

LAMBDA ELECTRONICS CORP has a total of 28 patent applications. Its first patent ever was published in 1957. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and semiconductors are POWER INTEGRATIONS INC, BEIJING SUPLET POWER CO LTD and VLT CORP.

Patent filings in countries

World map showing LAMBDA ELECTRONICS CORPs patent filings in countries
# Country Total Patents
#1 United States 20
#2 Canada 2
#3 France 2
#4 United Kingdom 2
#5 Germany 1
#6 Israel 1

Patent filings per year

Chart showing LAMBDA ELECTRONICS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lester Dubin 9
#2 George Gautherin 6
#3 Sol Greenberg 6
#4 Gautherin George A 3
#5 Greenberg Sol 3
#6 Pelham Manor 2
#7 Projain Richard 2
#8 Benjamin Shmurak 2
#9 Paulson Maurice G 1
#10 Shmurak Benjamin 1

Latest patents

Publication Filing date Title
US3829794A Circuit for reducing the direct current component of an alternating current output signal
US3710193A Hybrid regulated power supply having individual heat sinks for heat generative and heat sensitive components
US3582714A Multiple-output chassis-less power supply having a heat dissipating housing of unitary construction
US3551780A Electronic ripple filter
US3601686A Ac regulator employing a control rectifier switching circuit
US3401744A Heat exchange techniques for electronic power supplies
US3418556A Electronic power supplies with rms current limiting circuit
US3348609A Multi-positional power supply module and heat exchange techniques
US3423665A Electronic power supplies with inverters and regulators
FR1436892A Controlled DC power supply and method of use
US3387201A Regulated power supplies including inverter circuits
US3313340A Heat exchanger
US3331014A Regulated power supplies with selfcommutating switching
US3293532A Switching and flyback techniques in regulated d. c. power supplies
US3284692A Compensated regulated power supply
US3304490A Monitoring circuit for regulated power supply
US3323034A Switching techniques in regulated d. c. power supplies
US3237087A Regulation circuit with a zener diode protecting a plurality of series connected transistors
US3237089A Means for improving constant voltage transformers
US3236296A Heat exchanger