Growing community of inventors

Riederich, Germany

Helmut Graser

Average Co-Inventor Count = 1.14

ph-index = 2

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

Helmut GraserArmin Hiemer (1 patent)Helmut GraserHelmut Graser (4 patents)Armin HiemerArmin Hiemer (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Lindauer Dornier Gesellschaft Mbh (1 from 251 patents)

2. Genkinger Hebe- Und Fordertechnik Gmbh (1 from 1 patent)

3. Genkinger Hege- Und Foerdertechnik Gmbh (1 from 1 patent)

4. Genkinger Hebe- Und Foerderchnik Gmbh (1 from 1 patent)


4 patents:

1. 6056022 - Device for changing the harness of a loom

2. 5826624 - Process and device for paralleling a transport carriage

3. 5653267 - Arrangement for inserting and removing of half-loom beams in a weaving

4. 5197521 - Warp beam lifting carriage for loom insertion

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as of
1/17/2026
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