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LAWRENCE ERNEST O

Overview
  • Total Patents
    21
About

LAWRENCE ERNEST O has a total of 21 patent applications. Its first patent ever was published in 1944. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy and chemical engineering are WHITEHOUSE CRAIG M, HOCHOHM G M B H and NAKASUJI MAMORU.

Patent filings in countries

World map showing LAWRENCE ERNEST Os patent filings in countries
# Country Total Patents
#1 United States 21

Patent filings per year

Chart showing LAWRENCE ERNEST Os patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lawrence Ernest O 21
#2 Alvarez Luis W 1
#3 Foster Jr John S 1
#4 Schmidt Fred H 1
#5 Kerns Quentin A 1
#6 Mcmillan Edwin M 1
#7 Brobeck William M 1
#8 Waithman Victor B 1

Latest patents

Publication Filing date Title
US2933442A Electronuclear reactor
US2726805A Ion pump
US2785311A Low voltage ion source
US2773195A Beam regulator
US2530169A Electronic regulator
US2888566A Ion source slit cleaner for calutron
US2882409A Dual heated ion source structure having arc shifting means
US2737779A Condensable vapor extraction apparatus
US2789229A Ion producing mechanism
US2882407A Calutron
US2871364A Calutrons
US2847576A Calutron system
US2852690A Calutrons
US2852689A Ion producing mechanism
US2715682A Ion source for calutrons
US2721272A Calutrons
US2709222A Methods of and apparatus for separating materials
US2819401A Apparatus for controlling the position of an ion beam in a calutron
US2727150A Calutrons
US2754423A Calutrons of the multiple ion beam type