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SUMMER STEVEN E

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    203,067
  • Filing trend
    0.0%
About

SUMMER STEVEN E has a total of 22 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1964. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, basic communication technologies and measurement are BRIESELANG GERAETEBAU, SUZHOU YUANTE SEMICONDUCTOR TECH CO LTD and ET99 S R L.

Patent filings in countries

World map showing SUMMER STEVEN Es patent filings in countries

Patent filings per year

Chart showing SUMMER STEVEN Es patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Summer Steven E 22

Latest patents

Publication Filing date Title
US2018331614A1 Cryogenic operation, radiation tolerant, low quiescent current, low drop out voltage regulator
US2017331277A1 Radiation hardened DC-DC converter for operation at cryogenic temperatures
US2016344284A1 DC/DC electrical configuration for operating over a large span of input voltages
US2016013640A1 Radiation hardened active or circuit
US2012007656A1 Radiation tolerant complementary cascode switch using non-radiation hardened transistors
US2011156628A1 Radiation hardened motor drive stage
US2006181905A1 Radiation tolerant electrical component with non-radiation hardened FET
US2006176627A1 Radiation tolerant solid-state relay
US7215174B1 Method and apparatus for implementing a radiation hardened N-channel transistor with the use of non-radiation hardened transistors
EP1974445A2 Radiation tolerant dc/dc converter with non-radiation hardened parts
US2006104095A1 Method for implementing radiation hardened, power efficient, non isolated low output voltage DC/DC converters with non-radiation hardened components
US2006076999A1 Radiation tolerant solid-state relay
US2006082939A1 Radiation-tolerant inrush limiter
US2006049864A1 Radiation tolerant DC/DC converter with non-radiation hardened parts
US2005207186A1 Radiation tolerant electrical component with non-radiation hardened FET
US4093916A Digital tachometer
US3358150A Photoelectric potentiometer with translucent shaft light valve