Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Richmond — 2 Patents

3C3Com: 1 patents #653 of 1,190Top 55%
MPM. M. & R. Products: 1 patents #6 of 12Top 50%
West Valley City, UT: #93 of 279 inventorsTop 35%
Utah: #8,007 of 19,430 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
David Richmond has been granted 2 US patents while listed as an inventor at 3Com. The first was granted in 2009 and the most recent in November 2014. David Richmond ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David Richmond in West Valley City, UT, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8881423 Concentrator Michael A. Ragosta, Bruno Meglio, Claudio Marino, Howard Richmond 2014-11-11
7624434 System for providing firewall capabilities to a communication device Peter Rigstad, John Yoon, Mark Farahar, Barani Subbiah, Brant D. Thomsen +2 more 2009-11-24 $39,358,000