Growing community of inventors

Wehrheim, Germany

Martin-Willi Spath

Average Co-Inventor Count = 2.00

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 = 27

Martin-Willi Spath ↔ Michael Angrick (1 patent)Martin-Willi SpathMartin-Willi Spath (1 patent)Michael AngrickMichael Angrick (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kulzer & Co. Gmbh (1 from 25 patents)


1 patent:

1. 4619701 - Isolating agent

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1/23/2026
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