Learn more

DUNLEE CORP

Overview
  • Total Patents
    24
About

DUNLEE CORP has a total of 24 patent applications. Its first patent ever was published in 1949. It filed its patents most often in United States and Germany. Its main competitors in its focus markets electrical machinery and energy, semiconductors and medical technology are SEN CORP AN SHI AND AXCELIS COMPANY, SUPERION LTD and PHILIPS ELECTRON OPTICS BV.

Patent filings in countries

World map showing DUNLEE CORPs patent filings in countries
# Country Total Patents
#1 United States 23
#2 Germany 1

Patent filings per year

Chart showing DUNLEE CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Atlee Zed J 15
#2 Gager Robert M 5
#3 Perry John T 4
#4 Kasten Jr Roy F 2
#5 Atiee Zed J 1
#6 Dunk Dunmore W 1
#7 Cooney Robert M 1
#8 M Gager Robert 1
#9 Hallock Archie C 1

Latest patents

Publication Filing date Title
US3500097A X-ray generator
US3363131A Grid controlled x-ray generator with magnetic field
US3319136A Rectifier
US3303372A X-ray generator with a knife edged cold cathode emitter
US3334256A Sealed window for x-ray generator with shield for seal
US3277327A X-ray diffraction tube
US3113233A X-ray tube with reverse position focal spot
US3109951A Rotary X-ray tube target
US3022435A Envelope for X-ray generator
US3018398A X-ray generator
US2919362A Stabilized x-ray generator
US2836757A X-ray generator target construction
US2836748A Electron discharge device
US2790102A X-ray tube anode
US2836747A X-ray tube cathode
US2743393A Resistance adapter for thoriated filament valves
US2786954A Electron tube
US2764706A Hooded anode x-ray tube with tilted target
US2767341A Anode structure for double filament x-ray tube
US2751514A Hooded anode X-ray tube