Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JS

John G. Stark

ITIzex Technologies: 12 patents #1 of 15Top 7%
IMIlion Medical: 9 patents #1 of 1Top 100%
LSLifeline Scientific: 4 patents #26 of 52Top 50%
UNUnknown: 3 patents #7,366 of 83,584Top 9%
RSRoyal Environmental Systems: 1 patents #3 of 6Top 50%
Deephaven, MN: #8 of 81 inventorsTop 10%
Minnesota: #1,180 of 52,454 inventorsTop 3%
Overall (All Time): #73,261 of 4,157,543Top 2%
42 Patents All Time

Issued Patents All Time

Showing 26–42 of 42 patents

Patent #TitleCo-InventorsDate
7416537 Rehabilitative orthoses Duane Oyen, Blair P. Mowery 2008-08-26
6919033 Stormwater treatment system for eliminating solid debris Thomas Fleischanderl, Hannes Brandstaetter 2005-07-19
6872187 Orthoses for joint rehabilitation Duane Oyen, Thomas Bybee, Arthur M. Lohmann, Joel L. Boyd 2005-03-29
6827670 System for medical protocol management Duane Oyen, Timothy J. Hanson, Timothy Tracey, Steven Backes, Gary Manninen 2004-12-07
6540707 Orthoses Duane Oyen 2003-04-01
6515593 Communication system for an instrumented orthopedic restraining device and method therefor Shawn B. Dempster 2003-02-04
6371123 System for orthopedic treatment protocol and method of use thereof Duane Oyen, Timothy J. Hanson, Timothy Tracey, Steven Backes, Gary Manninen 2002-04-16
6296595 Method of optimizing isometric exercise Richard G. Lund, Cecil H. Nelson, Brynn Rogers 2001-10-02
6184797 Communication system for an instrumented orthopedic restraining device and method therefor Shawn B. Dempster 2001-02-06
6120684 Stormwater treatment system Michael Kistner, Paul J. Rowe 2000-09-19
5929782 Communication system for an instrumented orthopedic restraining device and method therefor Shawn B. Dempster 1999-07-27
5823975 Local monitoring system for an instrumented orthopedic restraining device and method therefor Shawn B. Dempster 1998-10-20
5484389 Instrumented orthopedic restraining device and method of use Richard G. Lund, Cecil H. Nelson, Brynn Rogers 1996-01-16
5456267 Bone marrow harvesting systems and methods and bone biopsy systems and methods 1995-10-10
5368546 Instrumented orthopedic restraining device and method of use Richard G. Lund, Cecil H. Nelson, Brynn Rogers 1994-11-29
5368593 Devices and methods for attachment of spine fixation devices 1994-11-29
5052375 Instrumented orthopedic restraining device and method of use Richard G. Lund, Cecil H. Nelson 1991-10-01