Growing community of inventors

Cologne, Germany

Hans Rafael Winkelbach

Average Co-Inventor Count = 7.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Hans Rafael WinkelbachSharon X Guo (1 patent)Hans Rafael WinkelbachPaul Nguyen (1 patent)Hans Rafael WinkelbachHarald Bender (1 patent)Hans Rafael WinkelbachRotraud Casper, Legal Representative (1 patent)Hans Rafael WinkelbachJanet Gamlin (1 patent)Hans Rafael WinkelbachHans Christian Strauch (1 patent)Hans Rafael WinkelbachHans Rafael Winkelbach (1 patent)Sharon X GuoSharon X Guo (26 patents)Paul NguyenPaul Nguyen (15 patents)Harald BenderHarald Bender (6 patents)Rotraud Casper, Legal RepresentativeRotraud Casper, Legal Representative (2 patents)Janet GamlinJanet Gamlin (2 patents)Hans Christian StrauchHans Christian Strauch (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bayer Aktiengesellschaft (1 from 12,165 patents)

2. Bayer Corporation (1 from 1,013 patents)


1 patent:

1. 7091284 - Hydrogenated nitrile rubbers with improved low-temperature properties

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1/8/2026
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