Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel O'Connor — 6 Patents

UNUnknown: 5 patents #3,065 of 83,584Top 4%
Zimmer: 5 patents #191 of 1,039Top 20%
UEUS Dept of Energy: 1 patents #1,355 of 5,099Top 30%
Knoxville, TN: #490 of 2,927 inventorsTop 20%
Tennessee: #3,162 of 20,272 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Daniel O'Connor has been granted 6 US patents while listed as an inventor at Unknown. The first was granted in 1990 and the most recent in January 1999. Daniel O'Connor ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Daniel O'Connor in Knoxville, TN, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5860981 Guide for femoral milling instrumention for use in total knee arthroplasty Kim C. Bertin, Dennis W. Burke, Gregory C. Stalcup, Rodney Bays, Richard D. Vanlaningham +1 more 1999-01-19
5853415 Femoral milling instrumentation for use in total knee arthroplasty with optional cutting guide attachment Kim C. Bertin, Dennis W. Burke, Gregory C. Stalcup, Rodney Bays, Richard D. Vanlaningham +1 more 1998-12-29
5601563 Orthopaedic milling template with attachable cutting guide Dennis W. Burke, Terry L. Dietz 1997-02-11
D376202 Orthopaedic bone cutting guide Dennis W. Burke, Kim C. Bertin, Gregory C. Stalcup, Steven E. Dietzel 1996-12-03
5474559 Femoral milling instrumentation for use in total knee arthroplasty with optional cutting guide attachment Kim C. Bertin, Dennis W. Burke, Gregory C. Stalcup, Rodney Bays, Richard D. Vanlaningham +1 more 1995-12-12
4928532 Hydrostatic self-aligning axial/torsional mechanism Howard L. Gerth 1990-05-29