Growing community of inventors

Bad Urach, Germany

Erwin Holder

Average Co-Inventor Count = 7.00

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 = 13

Erwin HolderFrank Schmauder (1 patent)Erwin HolderJürgen Wolf (1 patent)Erwin HolderWinfried Richter (1 patent)Erwin HolderStephan Lausterer (1 patent)Erwin HolderStefan Deuter (1 patent)Erwin HolderRainer Hofmann (1 patent)Erwin HolderErwin Holder (1 patent)Frank SchmauderFrank Schmauder (35 patents)Jürgen WolfJürgen Wolf (6 patents)Winfried RichterWinfried Richter (5 patents)Stephan LaustererStephan Lausterer (1 patent)Stefan DeuterStefan Deuter (1 patent)Rainer HofmannRainer Hofmann (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Trumpf Rohrtechnik Gmbh & Co. Kg (1 from 6 patents)


1 patent:

1. 6854311 - Bending machine for tubing, bar and the like

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as of
12/16/2025
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