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BAYER INC

Overview
  • Total Patents
    435
About

BAYER INC has a total of 435 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Canada, EPO (European Patent Office) and Japan. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and basic materials chemistry are LANXESS INC, QUZHOU PUXIN NEW MAT CO LTD and SUZHOU DOUBLE ELEPHANT OPTICAL MAT CO LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Guo Sharon X 64
#2 Guerin Frederic 57
#3 Von Hellens Carl Walter 50
#4 Gronowski Adam 35
#5 Kaszas Gabor 35
#6 Koski Ahti August 33
#7 Resendes Rui 32
#8 Hopkins William 31
#9 Pazur Richard 28
#10 Bender Harald 27

Latest patents

Publication Filing date Title
DE102004044557B3 Mixed metal hydroxides, their preparation and use
CA2462005A1 Process for the preparation of low molecular weight hydrogenated nitrile rubber
CA2458750A1 Isoolefin-diolefin production process and apparatus therefor
CA2458277A1 Butyl-type rubber with high hardness
CA2462006A1 Curable plasticizer composition
CA2458741A1 Peroxide curable butyl formulations containing high-isoprene butyl rubber
CA2462010A1 Room temperature curing system
CA2458752A1 Crosslinking of carboxylated nitrile polymers using compounds with at least two epoxy groups
CA2462011A1 Process for the preparation of low molecular weight nitrile rubber
CA2456482A1 Method and apparatus for controlling a polymerization reaction
CA2452910A1 Butyl rubber composition for tire treads
CA2452863A1 Rubber composition for tire treads
CA2448337A1 Butyl-type rubber with high viscosity
CA2444938A1 Filled elastomeric butyl compounds
CA2441079A1 Process for production of butyl rubber
CA2438111A1 Nitrile polymer compounds for magntic seal applications
CA2437406A1 Butyl compositions comprising nitrile polymers
CA2438024A1 Peroxide curable butyl formulations
CA2436586A1 Hnbr compounds having an improved flowability
CA2438931A1 Method of improving reversion resistance