Growing community of inventors

Leverkusen, Germany

Josef Esser

Average Co-Inventor Count = 4.00

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 = 3

Josef EsserLothar Preis (1 patent)Josef EsserHans Magg (1 patent)Josef EsserRudolf Schmidt (1 patent)Josef EsserJosef Esser (1 patent)Lothar PreisLothar Preis (18 patents)Hans MaggHans Magg (17 patents)Rudolf SchmidtRudolf Schmidt (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


1 patent:

1. 4585811 - Reinforcing agents for elastomers, the production of reinforced

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12/8/2025
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