Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DS

David Simmons — 6 Patents

Intel: 1 patents #18,326 of 30,777Top 60%
Charleston, SC: #125 of 815 inventorsTop 20%
South Carolina: #2,570 of 15,501 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
David Simmons has been granted 6 US patents while listed as an inventor at Intel. The first was granted in 1997 and the most recent in March 2020. David Simmons ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list David Simmons in Charleston, SC, US.

Patents per Year

Patents granted per year, 1997 to 2020Bar chart with a peak of 1 patents in 1997.peak 11997: 1 patents19972002: 1 patents20022016: 1 patents20162017: 1 patents20172019: 1 patents20192020: 1 patents2020

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D879378 Nail polish conditioner Andrew Liddell, John Grace 2020-03-24
10223932 Trainer hand with releasable nail John Grace 2019-03-05
D799119 Trainer hand John Grace 2017-10-03
9392830 Apparel with safety handles 2016-07-19
6488506 Training aid for application of false nails John Grace 2002-12-03
5597303 Device and method for confirming bite registration for dental implants 1997-01-28