Growing community of inventors

Altusried, Germany

Ruben Steinhauser

Average Co-Inventor Count = 1.43

ph-index = 4

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 = 36

Ruben SteinhauserWinfried Holl (4 patents)Ruben SteinhauserRichard A Sikra (2 patents)Ruben SteinhauserDennis Pelz (1 patent)Ruben SteinhauserRuben Steinhauser (10 patents)Winfried HollWinfried Holl (4 patents)Richard A SikraRichard A Sikra (33 patents)Dennis PelzDennis Pelz (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Gewa Music Gmbh (6 from 8 patents)

2. Drum Workshop, Inc. (3 from 98 patents)

3. Other (1 from 832,966 patents)


10 patents:

1. 10984767 - Drum with self-aligning snare

2. 10737369 - Nut devices for instrument stand

3. 10679591 - Trigger tray for percussion instrument

4. 10657944 - Electronic cymbal assembly and components thereof

5. 10121459 - Musical instrument case

6. 9721549 - Drum stand basket with spring adjustment and other features

7. 9299328 - Tilter for a stand, in particular a cymbal stand

8. 8633367 - Variable beater for drums

9. 8395039 - Snare drum stand with self-adjusting bracket size

10. 8163988 - Snare tension device

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as of
1/14/2026
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