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WINZEN RES INC

Overview
  • Total Patents
    13
About

WINZEN RES INC has a total of 13 patent applications. Its first patent ever was published in 1952. It filed its patents most often in United States and Germany. Its main competitors in its focus markets transport, machines and measurement are HUNAN AEROSPACE YUANWANG SCIENCE & TECH CO LTD, SOLAR SRL and KAVANAGH BALLOONS PTY LTD.

Patent filings in countries

World map showing WINZEN RES INCs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Germany 2

Patent filings per year

Chart showing WINZEN RES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Winzen Otto C 12
#2 Winzen Vera H 3
#3 Hawkins Raymond C 1
#4 Nelson J 1
#5 Winzen Vera R 1
#6 Suomi Verner E 1
#7 Beck John T 1
#8 Baumgartner Verne E 1

Latest patents

Publication Filing date Title
US3814353A Balloon reefing sleeve and launching method
US2967677A Apparatus for launching balloons
US2960282A Balloon seal or the like having load bearing element and method of producing the same
US2861718A Dispensing container
US2919083A Balloon structure and method of launching the same
US2919082A Balloon having reinforcing structure
US2900149A Electromagnetically controlled ballast dispensing means
US2858090A Balloon having reinforced seal
US2954187A Balloon and method and apparatus for launching the same
US2758803A Balloon
US2756948A Skin stressed balloon