Growing community of inventors

Richmond, VA, United States of America

Jeffrey D Martin

Average Co-Inventor Count = 1.69

ph-index = 9

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 = 279

Jeffrey D MartinRobert J Rose (2 patents)Jeffrey D MartinDaniel B Schecter (2 patents)Jeffrey D MartinJessica S Conlon (2 patents)Jeffrey D MartinTed F Murray (1 patent)Jeffrey D MartinJessica Conlon (1 patent)Jeffrey D MartinJeffrey D Martin (9 patents)Robert J RoseRobert J Rose (14 patents)Daniel B SchecterDaniel B Schecter (2 patents)Jessica S ConlonJessica S Conlon (2 patents)Ted F MurrayTed F Murray (1 patent)Jessica ConlonJessica Conlon (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Carpenter Co. (9 from 31 patents)


9 patents:

1. 8245339 - Cushioning device

2. 7254852 - Cushioning device

3. D529327 - Pillow

4. D529326 - Pillow

5. 6988286 - Cushioning device and method of producing the same

6. D509980 - Mattress pad surface configuration

7. 6935697 - Foot elevating cushion

8. D506098 - Mattress pad configuration

9. D497761 - Pillow

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as of
12/16/2025
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