Growing community of inventors

Emmerich, Germany

Baerbel Gertzen

Average Co-Inventor Count = 5.00

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 = 41

Baerbel Gertzen ↔ Karlheinz Haubennestel (1 patent)Baerbel Gertzen ↔ Stefan Moessmer (1 patent)Baerbel Gertzen ↔ Holger Heilmann (1 patent)Baerbel Gertzen ↔ Sascha Huebers (1 patent)Baerbel GertzenBaerbel Gertzen (1 patent)Karlheinz HaubennestelKarlheinz Haubennestel (35 patents)Stefan MoessmerStefan Moessmer (6 patents)Holger HeilmannHolger Heilmann (2 patents)Sascha HuebersSascha Huebers (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Byk-chemie Gmbh (1 from 143 patents)


1 patent:

1. 6870024 - Polymeric urea-urethane rheology control agents and a process for their preparation

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12/11/2025
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