Growing community of inventors

Columbus, OH, United States of America

Richard A Peterson

Average Co-Inventor Count = 2.08

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 = 137

Richard A Peterson ↔ Robert L Ewing (9 patents)Richard A Peterson ↔ Robert A Catone (1 patent)Richard A PetersonRichard A Peterson (9 patents)Robert L EwingRobert L Ewing (55 patents)Robert A CatoneRobert A Catone (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Holophane Company, Inc. (5 from 25 patents)

2. Holophane (4 from 33 patents)


9 patents:

1. D403095 - Pole mounted street luminaire

2. D400277 - Pole mounted street luminaire

3. D391383 - Suspended luminaire

4. D390995 - Pole mounted street luminaire

5. D343243 - Pole mounted street luminaire

6. D339877 - Pole mounted street luminaire

7. 5243508 - Modular luminaire assembly

8. D338978 - Pole mounted street luminaire

9. D338977 - Pole mounted street luminaire

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idiyas.com
as of
12/8/2025
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