Growing community of inventors

Celle, Germany

Siegrid Philipps

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 = 3

Siegrid Philipps ↔ Ernold Granzer (1 patent)Siegrid Philipps ↔ Susanne Grabley (1 patent)Siegrid Philipps ↔ Joachim Wink (1 patent)Siegrid Philipps ↔ Axel Zeeck (1 patent)Siegrid Philipps ↔ Klaus Hutter (1 patent)Siegrid Philipps ↔ Ralf Thiericke (1 patent)Siegrid PhilippsSiegrid Philipps (1 patent)Ernold GranzerErnold Granzer (37 patents)Susanne GrableySusanne Grabley (33 patents)Joachim WinkJoachim Wink (31 patents)Axel ZeeckAxel Zeeck (13 patents)Klaus HutterKlaus Hutter (5 patents)Ralf ThierickeRalf Thiericke (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hoechst Aktiengesellschaft (1 from 6,662 patents)


1 patent:

1. 5189150 - Oasomycins

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1/2/2026
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