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

David J. Pierce — 1 Patent

ITInterdigital Technology: 1 patents #257 of 338Top 80%
Philadelphia, PA: #2,577 of 4,834 inventorsTop 55%
Pennsylvania: #43,533 of 74,527 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
David J. Pierce has been granted 1 US patent while listed as an inventor at Interdigital Technology. All of these patents were granted in 1999. David J. Pierce ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David J. Pierce in Philadelphia, PA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6000464 Electronic component cooling system Christopher J. Scafidi 1999-12-14 $22,687,000