Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David E. Frazier — 1 Patent

SCSundstrand Data Control: 1 patents #34 of 88Top 40%
Issaquah, WA: #1,211 of 1,767 inventorsTop 70%
Washington: #48,569 of 76,902 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
David E. Frazier has been granted 1 US patent while listed as an inventor at Sundstrand Data Control. All of these patents were granted in 1987. David E. Frazier ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David E. Frazier in Issaquah, WA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4675820 Inertial reference system Jeffrey Smith, Ronald B. Leonardson 1987-06-23 $1,185,000