Growing community of inventors

Stolberg, Germany

Michael Steffens

Average Co-Inventor Count = 5.00

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

Michael Steffens ↔ Volkmar Offermann (1 patent)Michael Steffens ↔ Heinz J Schilde (1 patent)Michael Steffens ↔ Walter Goerenz (1 patent)Michael Steffens ↔ Ludwig Linden (1 patent)Michael SteffensMichael Steffens (1 patent)Volkmar OffermannVolkmar Offermann (18 patents)Heinz J SchildeHeinz J Schilde (10 patents)Walter GoerenzWalter Goerenz (7 patents)Ludwig LindenLudwig Linden (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Saint-Gobain Glass France (1 from 1,226 patents)


1 patent:

1. 7135219 - Laminated glass sheet with a laminated film

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as of
1/23/2026
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