Growing community of inventors

Culver City, CA, United States of America

Dave Richmond

Average Co-Inventor Count = 6.00

ph-index = 1

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 = 5

Dave Richmond ↔ Michael A Ragosta (1 patent)Dave Richmond ↔ Claudio Marino (1 patent)Dave Richmond ↔ Bruno Meglio (1 patent)Dave Richmond ↔ Jeffery Scott Kunkler (1 patent)Dave Richmond ↔ James Christopher Krause (1 patent)Dave RichmondDave Richmond (1 patent)Michael A RagostaMichael A Ragosta (29 patents)Claudio MarinoClaudio Marino (23 patents)Bruno MeglioBruno Meglio (19 patents)Jeffery Scott KunklerJeffery Scott Kunkler (3 patents)James Christopher KrauseJames Christopher Krause (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mm&r Products, Inc. (1 from 19 patents)


1 patent:

1. D626749 - Brush with rotatable cylinder

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as of
1/7/2026
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