Growing community of inventors

Munich, Georgia

Ralph Gretzschel

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 = 0

Ralph GretzschelPeter Gluche (1 patent)Ralph GretzschelMatthias Wiora (1 patent)Ralph GretzschelMichael Mertens (0 patent)Ralph GretzschelRalph Gretzschel (1 patent)Peter GluchePeter Gluche (4 patents)Matthias WioraMatthias Wiora (1 patent)Michael MertensMichael Mertens (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Gfd-gesellschaft Fur Diamantprodukte Mbh (1 from 5 patents)

2. Diamaze Microtechnology S.a. (1 from 1 patent)

3. The Gillette Company (2,659 patents)


1 patent:

1. 9227834 - Edge-reinforced micromechanical component

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12/21/2025
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