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USPTO Patent Rankings Data through Dec 31, 2025
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F. David Kohlmeier — 1 Patent

DIData I/O: 1 patents #28 of 52Top 55%
Redmond, WA: #5,827 of 8,547 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
F. David Kohlmeier has been granted 1 US patent while listed as an inventor at Data I/O. All of these patents were granted in 1991. F. David Kohlmeier ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list F. David Kohlmeier in Redmond, WA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4998250 Method and apparatus for determining an internal state of an electronic component Kellee J. Crisafulli, Stephen A. Kaufer, John P. Rostykus, Douglas Yip 1991-03-05 $622,000