Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David H. Bothell — 5 Patents

QMQuest Metrology: 4 patents #3 of 7Top 45%
QIQuest Integrated: 1 patents #9 of 15Top 60%
Bonney Lake, WA: #38 of 150 inventorsTop 30%
Washington: #19,692 of 76,902 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
David H. Bothell has been granted 5 US patents while listed as an inventor at Quest Metrology. The first was granted in 2014 and the most recent in July 2018. David H. Bothell ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list David H. Bothell in Bonney Lake, WA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10036629 Optical thread profiler Phillip Dewayne Bondurant, David William Rook, Christian Robert Lentz, David Jack Savage 2018-07-31
9638517 Optical thread profiler Phillip Dewayne Bondurant, David William Rook, Christian Robert Lentz, David Jack Savage 2017-05-02
9385448 Electrical connection via fastener hole Phillip Dewayne Bondurant, Giovanni Nino, David William Rook, Anthony Mactutis 2016-07-05
9234748 Optical thread profiler Phillip Dewayne Bondurant, David William Rook, Christian Robert Lentz, David Jack Savage 2016-01-12
8860952 Optical thread profiler Phillip Dewayne Bondurant, David William Rook, Christian Robert Lentz, David Jack Savage 2014-10-14