Growing community of inventors

Grand Rapids, MI, United States of America

Arnold B Dammerman

Average Co-Inventor Count = 1.60

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 = 38

Arnold B Dammerman ↔ Charles P Roossien (2 patents)Arnold B Dammerman ↔ David A Bodnar (2 patents)Arnold B Dammerman ↔ Michael L Deimen (1 patent)Arnold B Dammerman ↔ Michael I Deimen (1 patent)Arnold B DammermanArnold B Dammerman (4 patents)Charles P RoossienCharles P Roossien (25 patents)David A BodnarDavid A Bodnar (13 patents)Michael L DeimenMichael L Deimen (28 patents)Michael I DeimenMichael I Deimen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Steelcase Inc. (4 from 1,810 patents)


4 patents:

1. D395177 - Chair

2. D393161 - Chair arm

3. D370790 - Chair

4. D369688 - Chair

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as of
12/28/2025
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