Growing community of inventors

Kentwood, MI, United States of America

James L Rozema

Average Co-Inventor Count = 3.43

ph-index = 3

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 = 48

James L RozemaJohn Richard Hamilton (3 patents)James L RozemaMark A Buchalter (2 patents)James L RozemaDuck Young Kong (1 patent)James L RozemaBrett Robert Kincaid (1 patent)James L RozemaWilliam Burr Bennie (1 patent)James L RozemaDavid M Gresham (1 patent)James L RozemaDaniel Grabowski (1 patent)James L RozemaJames L Rozema (4 patents)John Richard HamiltonJohn Richard Hamilton (76 patents)Mark A BuchalterMark A Buchalter (8 patents)Duck Young KongDuck Young Kong (73 patents)Brett Robert KincaidBrett Robert Kincaid (61 patents)William Burr BennieWilliam Burr Bennie (51 patents)David M GreshamDavid M Gresham (29 patents)Daniel GrabowskiDaniel Grabowski (22 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


4 patents:

1. 8925469 - Grommet assembly for work surfaces

2. D460879 - Storage unit

3. D454454 - Storage unit

4. D447682 - Castor

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1/3/2026
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