Inventor · disambiguated record
Wilfried Keller
Also filed as: KELLER WILFRIED · PETTELKAU HANS-JURGEN
4 granted patents·42 citations·filing 1975–1980
72Inventor score
Files withBAYER AG4
Top patents by PatentIndex Score
4 records- 0181US4029622ANon-aqueous polymer dispersions of water-soluble monomersBAYER AG·Filed 1975·Granted Jun 14, 1977·33 cites·1 claims
- 0250US4155891AProcess for the production of a polychloroprene latex which is stable to freezing and thawingBAYER AG·Filed 1977·Granted May 22, 1979·7 cites·6 claims
- 0334US4070405AProcess for working up liquid copper-containing catalyst waste from isomerization reactions of dichlorobuteneBAYER AG·Filed 1976·Granted Jan 24, 1978·1 cites·9 claims
- 0428US4338238AProcess for the production of polychloroprene latices rich in solid matterBAYER AG·Filed 1980·Granted Jul 6, 1982·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →