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TECHNICAL WITTS INC

Overview
  • Total Patents
    18
About

TECHNICAL WITTS INC has a total of 18 patent applications. Its first patent ever was published in 1999. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and basic communication technologies are BOSCHERT INC, NUPOWER SEMICONDUCTOR INC and BARTRONICS INC.

Patent filings in countries

World map showing TECHNICAL WITTS INCs patent filings in countries
# Country Total Patents
#1 United States 18

Patent filings per year

Chart showing TECHNICAL WITTS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wittenbreder Ernest H 11
#2 Wittenbreder Jr Ernest H 4
#3 Wittenbreder Jr Ernest Henry 3

Latest patents

Publication Filing date Title
US6856522B1 Synchronous rectifier gate drive circuits for zero voltage switching power converters
US6650550B2 Synchronous rectifier self gate drive for zero voltage switching power conversion circuits
US6822427B2 Circuits and circuit elements for high efficiency power conversion
US6483369B1 Composite mosfet cascode switches for power converters
US6452814B1 Zero voltage switching cells for power converters
US6437999B1 Power electronic circuits with ripple current cancellation
US6304065B1 Power electronic circuits with all terminal currents non-pulsating
US6252383B1 Buck and boost power converters with non-pulsating input and output terminal currents
US6195270B1 Self clamping zero voltage switching DC transformers
US6198260B1 Zero voltage switching active reset power converters
US6272023B1 High efficiency coupled inductor soft switching power converters
US6101108A Regulated input current, regulated output voltage power converter
US6114939A Planar stacked layer inductors and transformers
US6147886A Dual opposed interleaved coupled inductor soft switching converters