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GENCORP INC

Overview
  • Total Patents
    718
About

GENCORP INC has a total of 718 patent applications. Its first patent ever was published in 1980. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets machines, macromolecular chemistry and polymers and transport are ESSEX COMPOSITE SYSTEMS, DURKEE ATWOOD COMPANY and SCHLEGEL UK HOLDINGS.

Patent filings per year

Chart showing GENCORP INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brown Robert L 57
#2 Dupuy Ronald E 53
#3 Hein Richard D 45
#4 Melby Earl G 42
#5 Baxter David E 33
#6 Cobbledick David S 32
#7 Sharma Satish C 25
#8 Fabris Hubert J 23
#9 Wilson John A 22
#10 Hargis I Glen 20

Latest patents

Publication Filing date Title
US2005084629A1 Composite extrusion for trim seal strip and method for forming same
US7171785B1 Two piece outer belt weatherstrip
US6440492B1 Methods of coating rubber with solventless crystalline polyolefin coatings
US6342286B1 Embossment for plastic panels
US6337359B1 Latex binder for nonwoven fibers and article made therewith
US6070363A Mechanically interlocked weatherstrip
US6128859A Mechanically interlocked weatherstrip
US6106911A Beltstrip for a motor vehicle
US6103308A Paper coating lubricant
US5950533A Method and apparatus for treating embossed webs to provide a shadow effect and embossed web with a shadow effect
US6321490B1 Mechanically interlocked weatherstrip
US5824610A Nonwoven fabric of non-cellulose fibers having improved water tensile properties
US5935357A Dual-weld roof membrane welding apparatus and method of using same
WO9835085A1 Nonwoven fabric of non-cellulose fibers having improved wet tensile strength
CA2279913A1 Nonwoven fabric of non-cellulose fibers having improved wet tensile strength
US6103168A Method for manufacturing an integrally molded applique article for a vehicle with integral cosmetic and functional material
US5777053A In-mold coating compositions suitable as is for an end use application
US5914173A Embossed, waterproof lining and method of making the same
CA2179681A1 Bimodal latex binder
US5860255A Masonry-bondable, water-resistant flexible membrane