Growing community of inventors

Harxheim, Germany

Rolf-Erhard Schmitt

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 = 7

Rolf-Erhard Schmitt ↔ Jurgen Wittekind (1 patent)Rolf-Erhard Schmitt ↔ Peter Schwerdt (1 patent)Rolf-Erhard Schmitt ↔ Rolf Eggersdorfer (1 patent)Rolf-Erhard Schmitt ↔ Karl-Heinz Scherer (1 patent)Rolf-Erhard SchmittRolf-Erhard Schmitt (1 patent)Jurgen WittekindJurgen Wittekind (10 patents)Peter SchwerdtPeter Schwerdt (3 patents)Rolf EggersdorferRolf Eggersdorfer (3 patents)Karl-Heinz SchererKarl-Heinz Scherer (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Battelle Ingenieurtechnik Gmbh (1 from 2 patents)


1 patent:

1. 5322558 - Neutralizing agent for paper products

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12/15/2025
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