Growing community of inventors

Grand Rapids, MI, United States of America

Samuel J Ellison

Average Co-Inventor Count = 2.71

ph-index = 7

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 = 100

Samuel J EllisonDaniel N Siegrist (3 patents)Samuel J EllisonAlan Ernest Rheault (2 patents)Samuel J EllisonGeorge J Simons, Jr (2 patents)Samuel J EllisonThomas G Feldpausch (2 patents)Samuel J EllisonFrederick S Faiks (2 patents)Samuel J EllisonDavid M DeBoer (2 patents)Samuel J EllisonPhillip D Carino (2 patents)Samuel J EllisonDaniel Grabowski (1 patent)Samuel J EllisonMark Chamberlin (1 patent)Samuel J EllisonBruce M Finlayson (1 patent)Samuel J EllisonJohn P VanKammen (1 patent)Samuel J EllisonMark W Chamberlin (1 patent)Samuel J EllisonSamuel J Ellison (7 patents)Daniel N SiegristDaniel N Siegrist (3 patents)Alan Ernest RheaultAlan Ernest Rheault (36 patents)George J Simons, JrGeorge J Simons, Jr (35 patents)Thomas G FeldpauschThomas G Feldpausch (32 patents)Frederick S FaiksFrederick S Faiks (24 patents)David M DeBoerDavid M DeBoer (8 patents)Phillip D CarinoPhillip D Carino (4 patents)Daniel GrabowskiDaniel Grabowski (22 patents)Mark ChamberlinMark Chamberlin (2 patents)Bruce M FinlaysonBruce M Finlayson (2 patents)John P VanKammenJohn P VanKammen (2 patents)Mark W ChamberlinMark W Chamberlin (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Steelcase Inc. (7 from 1,810 patents)


7 patents:

1. 6447080 - Freestanding furniture defining office with adjustable footprint

2. 5947569 - Freestanding furniture defining office with adjustable footprint

3. 5718492 - Connection structure for courtesy panel on furniture

4. 5709442 - Lock system for casegoods

5. 5690403 - Insert for filling utility access opening in furniture panel

6. 5533798 - Lock system for casegoods

7. 5451101 - Wire management system

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as of
12/30/2025
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