Growing community of inventors

Berlin, Germany

Michael Fohrer

Average Co-Inventor Count = 6.00

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 = 9

Michael Fohrer ↔ Willy Adrian (1 patent)Michael Fohrer ↔ Gerald Wente (1 patent)Michael Fohrer ↔ Peter Borchers (1 patent)Michael Fohrer ↔ Knuth Wallbaum (1 patent)Michael Fohrer ↔ Rainer Zimmerman (1 patent)Michael FohrerMichael Fohrer (1 patent)Willy AdrianWilly Adrian (20 patents)Gerald WenteGerald Wente (12 patents)Peter BorchersPeter Borchers (7 patents)Knuth WallbaumKnuth Wallbaum (5 patents)Rainer ZimmermanRainer Zimmerman (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Otis Elevator Company (1 from 2,619 patents)


1 patent:

1. 5511647 - Balustrade information display for a passenger conveying device

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as of
12/28/2025
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