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ZISMAN WILLIAM A

Overview
  • Total Patents
    19
About

ZISMAN WILLIAM A has a total of 19 patent applications. Its first patent ever was published in 1943. It filed its patents most often in United States. Its main competitors in its focus markets basic materials chemistry, machines and measurement are APPLIED CHEM PTY LTD, BRAY OIL CO and WAKEFIELD & CO LTD C C.

Patent filings in countries

World map showing ZISMAN WILLIAM As patent filings in countries
# Country Total Patents
#1 United States 19

Patent filings per year

Chart showing ZISMAN WILLIAM As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zisman William A 19
#2 Baker Hayward R 4
#3 O'Rear Jacques G 4
#4 Murphy Jr Charles M 3
#5 Wolfe John K 3
#6 Spessard Dwight R 2
#7 Lamar Pickett 2
#8 Fitzsimmons Vincent G 2
#9 Bernett Marianne K 1
#10 Lynn Jarvis Neldon 1

Latest patents

Publication Filing date Title
US3356632A Vinyl polymers modified with fluoroesters
US3219687A Bis(1h,1h-perfluorooctyl)-alpha-n-dodecenyl succinate
US3296294A Perfluorooctyl tetrachlorophthalate
US3133886A Surface active compositions containing fluoroalcohols
US3189802A Vibrating capacitor with a coated reference electrode
US3040662A Bullets
US2977748A Lubricated wire rope
US2928348A Projectile rotating band
US2824141A Fluoroethers
US2647839A Water displacing rust preventive compositions and process of coating a base therewith
US2558030A Noninflammable hydraulic fluids and lubricants
US3015580A Method of protecting a metal surface with a coating of primary-n-octa-decylamine andarticle produced thereby
US2602780A Hydraulic fluid
US2448567A Grease compositions
US2539504A Lubricating composition
US2539503A Lubricating compositions
US2432109A Break-in fuel
US2434978A Anticorrosion additives for synthetic lubricants
US2447551A Clearing water surfaces of oil