Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Andrews — 6 Patents

PHPhysio-Control: 2 patents #163 of 303Top 55%
BOBorgwarner: 1 patents #797 of 1,600Top 50%
Caterpillar: 1 patents #4,457 of 8,398Top 55%
Redmond, WA: #2,188 of 8,547 inventorsTop 30%
Washington: #16,995 of 76,902 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
David Andrews has been granted 6 US patents while listed as an inventor at Physio-Control. The first was granted in 2012 and the most recent in December 2025. David Andrews ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list David Andrews in Redmond, WA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D1107915 Biodiffusion chamber Douglas C. Hooper, Brendan Laurenzi, Dominic Ventura, Sabrina Garcia, Rhonda Kean 2025-12-30
12472199 P-ethoxy nucleic acids for IGF-1R inhibition Ana Tari Ashizawa, Douglas C. Hooper 2025-11-18
12320136 Medical device docking station Barry D. Curtin, Alexander Hamilton, Kristina Edmonson, Christopher G. Alviar, Neal Stanley Clark +7 more 2025-06-03
12002975 Structural battery module and battery pack Brian R. Bell, Adam R. Rosenberger, David Moore 2024-06-04 $136,488,000
11920361 Medical device docking station Barry D. Curtin, Alexander Hamilton, Kristina Edmonson, Christopher G. Alviar, Neal Stanley Clark +7 more 2024-03-05
8234865 Thermatically operated bypass valve for passive warmup control of aftertreatment device 2012-08-07 $17,691,000