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IVERSEN ARTHUR H

Overview
  • Total Patents
    23
About

IVERSEN ARTHUR H has a total of 23 patent applications. Its first patent ever was published in 1963. 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, semiconductors and materials and metallurgy are MATSUSHITA ELECTRONICS CORP, ARITA KIYOSHI and SASAKI YUICHIRO.

Patent filings in countries

World map showing IVERSEN ARTHUR Hs patent filings in countries

Patent filings per year

Chart showing IVERSEN ARTHUR Hs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Iversen Arthur H 23
#2 Whitaker Stephen 4
#3 George Gabor 2
#4 Davis Larry L 1
#5 Gabor George 1

Latest patents

Publication Filing date Title
US2006049027A1 Fast acting, low cost, high power transfer switch
USRE35807E Power semiconductor packaging
WO9405040A1 Power semiconductor packaging
US5111280A Thermal management of power conditioning systems
US5056127A Enhanced heat transfer rotating anode x-ray tubes
US5077781A Rotating shaft assembly for x-ray tubes
US4873613A Compact high power modular RF semi-conductor systems packaging
US4899805A Rapid chill mold
EP0293791A1 Liquid cooled rotating anodes
US4799543A Means for temperature control of heated surfaces
US4794977A Melt spin chill casting apparatus
US4696481A Liquid cooled ferrofluid-type rotating seals
US4712609A Heat sink structure
US4592557A Liquid cooled rotating seals
US4684844A Liquid cooled stationary anode tubes
US4622687A Liquid cooled anode x-ray tubes
US4455504A Liquid cooled anode x-ray tubes
US4405876A Liquid cooled anode x-ray tubes
US3276458A Ultra pure water recirculating system