Growing community of inventors

Glencoe, IL, United States of America

Robert A Gera

Average Co-Inventor Count = 1.10

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 = 195

Robert A GeraMary Ann Gera (3 patents)Robert A GeraRobert A Gera (16 patents)Mary Ann GeraMary Ann Gera (3 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Universal Furniture Industries, Inc. (12 from 112 patents)

2. Kroehler Mfg. Co. (3 from 9 patents)

3. Meadowbrook Furniture, Inc. (1 from 1 patent)


16 patents:

1. D382416 - Sofa

2. D381218 - Sofa

3. D380912 - Seat

4. D380304 - Sofa

5. D366777 - Seat

6. D365939 - Sofa

7. 5335962 - Sectional sofa

8. D346506 - Seat

9. D343742 - Sofa

10. D336386 - Sofa

11. D332879 - Combined sectional sofa and table unit

12. D327986 - Combined sectional sofa and plural table unit

13. D326022 - Sofa

14. D256297 - Combined sectional seat and table unit

15. D255068 - Seat or similar article

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as of
12/20/2025
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