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USPTO Patent Rankings Data through Dec 31, 2025
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Kelda Diffendaffer — 4 Patents

UNUnknown: 4 patents #4,220 of 83,584Top 6%
Grants Pass, OR: #28 of 146 inventorsTop 20%
Oregon: #8,577 of 28,073 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Kelda Diffendaffer has been granted 4 US patents while listed as an inventor at Unknown. The first was granted in 2020 and the most recent in February 2024. Kelda Diffendaffer ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Kelda Diffendaffer in Grants Pass, OR, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11904624 Structure for secure containment of information Adam Trexler, Laurie Johansen, Paul Diffendaffer 2024-02-20
11446952 Structure for secure containment of information Adam Trexler, Laurie Johansen, Paul Diffendaffer 2022-09-20
11104177 Structure for secure containment of information Adam Trexler, Laurie Johansen, Paul Diffendaffer 2021-08-31
10661594 Structure for secure containment of information Adam Trexler, Laurie Johansen, Paul Diffendaffer 2020-05-26