Growing community of inventors

Leverkusen, Germany

Erhardt Tabel

Average Co-Inventor Count = 3.00

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 = 2

Erhardt Tabel ↔ Hans-Peter Biermann (1 patent)Erhardt Tabel ↔ Detlef Melzer (1 patent)Erhardt TabelErhardt Tabel (1 patent)Hans-Peter BiermannHans-Peter Biermann (5 patents)Detlef MelzerDetlef Melzer (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bayer Aktiengesellschaft (1 from 12,168 patents)


1 patent:

1. 4897166 - Antifoaming additive for acid liquids

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as of
1/18/2026
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