Growing community of inventors

Chagrin Falls, OH, United States of America

David H Porter

Average Co-Inventor Count = 1.12

ph-index = 16

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 = 796

David H PorterLibbe A Milicia (14 patents)David H PorterKenneth J Nicholas (2 patents)David H PorterCindy Dreifort (2 patents)David H PorterFran M Dordick (1 patent)David H PorterThomas A Garber (1 patent)David H PorterWendy Ann Birchfield (1 patent)David H PorterIan S Mckay (1 patent)David H PorterThomas B Milnes (1 patent)David H PorterDavid H Porter (95 patents)Libbe A MiliciaLibbe A Milicia (49 patents)Kenneth J NicholasKenneth J Nicholas (32 patents)Cindy DreifortCindy Dreifort (2 patents)Fran M DordickFran M Dordick (8 patents)Thomas A GarberThomas A Garber (5 patents)Wendy Ann BirchfieldWendy Ann Birchfield (2 patents)Ian S MckayIan S Mckay (5 patents)Thomas B MilnesThomas B Milnes (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The L.d. Kichler Co. (90 from 293 patents)

2. Kichler Lighting, LLC (4 from 45 patents)

3. Other (1 from 831,952 patents)


95 patents:

1. D1004764 - Ceiling fan

2. 9909590 - Compact ceiling fans

3. D578247 - Light fixture

4. D578244 - Lighting fixture

5. D576761 - Lighting fixture

6. D576339 - Light fixture

7. D570523 - Lighting fixture

8. D564123 - Lighting fixture

9. D559425 - Lighting fixture

10. 7261519 - Assembly including a fixture and self-aligning chain

11. D530845 - Lighting fixture

12. D512177 - Lighting fixture

13. D511858 - Lighting fixture

14. D510452 - Lighting fixture

15. D446876 - Lighting fixture

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as of
9/10/2025
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