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WINGFOOT CORP

Overview
  • Total Patents
    2,845
About

WINGFOOT CORP has a total of 2,845 patent applications. Its first patent ever was published in 1926. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and packaging and shipping are US RUBBER CO, GOODRICH CO B F and FIRESTONE TIRE & RUBBER CO.

Patent filings in countries

World map showing WINGFOOT CORPs patent filings in countries
# Country Total Patents
#1 United States 1,039
#2 Canada 648
#3 United Kingdom 611
#4 France 297
#5 Switzerland 105
#6 Germany 85
#7 Ireland 23
#8 Spain 12
#9 Belgium 10
#10 Netherlands 5
#11 Australia 2
#12 Denmark 2
#13 Luxembourg 2
#14 Sweden 2
#15 Finland 1
#16 Greece 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Clifford Albert M 111
#2 Lichty Joy G 82
#3 Wingfoot Corporation 77
#4 Snyder James E 49
#5 Hardman Albert F 35
#6 Carson Clarence M 34
#7 Cramer Howard I 33
#8 Flory Paul J 29
#9 Seeger Nelson V 29
#10 Merrill James A 26

Latest patents

Publication Filing date Title
GB870192A Process for the preparation of alkyl phenols
ES238502A3 Improvements introduced in the construction of gas filters (Machine-translation by Google Translate, not legally binding)
GB815743A Safety tire construction
US2835433A Bag closures
ES218056A3 A method of making a double chamber for tire covers, of the type of safety (Machine-translation by Google Translate, not legally binding)
GB747934A Method for processing and extruding a vulcanizable elastomer compound
GB740343A Tires
ES215025A1 A method for perforating thermoplastic films (Machine-translation by Google Translate, not legally binding)
GB755672A Gas-retaining chambers such as self-sealing pneumatic tyres and inner tubes
GB758474A Antioxidant compositions
GB753165A Production counter actuating apparatus
GB771118A Resinous polymerisation products
GB763738A Improvements relating to packages of fluent materials and to their method of manufacture
GB754250A Wheel rims
GB753257A Improvements in and relating to heat sealing means
GB739529A Tyre valve assembly
GB754553A Reinforced latex foam rubber sponge
IE21089L Tires.
GB754939A Tires
IE21235L Puncture sealing composition