Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel R. Dorranc — 1 Patent

HEHunter Engineering: 1 patents #73 of 117Top 65%
Ballwin, MO: #368 of 595 inventorsTop 65%
Missouri: #13,158 of 23,789 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Daniel R. Dorranc has been granted 1 US patent while listed as an inventor at Hunter Engineering. All of these patents were granted in 2008. Daniel R. Dorranc ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Daniel R. Dorranc in Ballwin, MO, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7382913 Method and apparatus for guiding placement of vehicle service fixtures Timothy A. Strege, Leigh R. Burns, Jr., Mark S. Shylanski, Thomas J. Golab 2008-06-03