Growing community of inventors

Leverkusen, Germany

Gunter P Langner

Average Co-Inventor Count = 2.67

ph-index = 2

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 = 11

Gunter P LangnerRudiger Schubart (1 patent)Gunter P LangnerErnst Roos (1 patent)Gunter P LangnerTheo Kempermann (1 patent)Gunter P LangnerWolfgang Redetzky (1 patent)Gunter P LangnerGunter P Langner (2 patents)Rudiger SchubartRudiger Schubart (37 patents)Ernst RoosErnst Roos (33 patents)Theo KempermannTheo Kempermann (9 patents)Wolfgang RedetzkyWolfgang Redetzky (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bayer Aktiengesellschaft (2 from 12,157 patents)


2 patents:

1. 4329477 - Process for the production of 4- or 5-methyl-2-mercaptobenzimidazole

2. 4088630 - Cyclic acetals of polyols, their production and their use as

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12/7/2025
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