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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Popken — 1 Patent

LILiebert: 1 patents #71 of 182Top 40%
Boca Raton, FL: #1,336 of 2,373 inventorsTop 60%
Florida: #33,989 of 67,251 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
David Popken has been granted 1 US patent while listed as an inventor at Liebert. All of these patents were granted in 2017. David Popken ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David Popken in Boca Raton, FL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9548520 Ultrasonic electrolyte sensor Edward W. Deveau, David Joe STEWART, Juan Martinez 2017-01-17