Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David M. Pratt — 1 Patent

QDQuantum Design: 1 patents #8 of 12Top 70%
Carlsbad, CA: #1,758 of 2,500 inventorsTop 75%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
David M. Pratt has been granted 1 US patent while listed as an inventor at Quantum Design. All of these patents were granted in 2008. David M. Pratt ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David M. Pratt in Carlsbad, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7323139 Accessible assay and method of use Ronald T. LaBorde, Randall N. Taff 2008-01-29