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USPTO Patent Rankings Data through Dec 31, 2025
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John D. Witters — 1 Patent

FLFluke: 1 patents #284 of 518Top 55%
Everett, WA: #593 of 1,109 inventorsTop 55%
Washington: #48,569 of 76,902 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
John D. Witters has been granted 1 US patent while listed as an inventor at Fluke. All of these patents were granted in 1996. John D. Witters ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John D. Witters in Everett, WA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5565869 Multiple slope analog-to-digital converter having increased linearity Benjamin T. Brodie 1996-10-15 $1,761,000