DM

Duane W. Marion

AR Arthrocare: 20 patents #9 of 146Top 7%
IS Intuitive Surgical: 3 patents #367 of 719Top 55%
OI Oratec Interventions: 2 patents #10 of 32Top 35%
Johnson & Johnson: 2 patents #3,442 of 7,810Top 45%
ME Medtronic: 2 patents #3,096 of 6,325Top 50%
MI Mks Instruments: 1 patents #255 of 442Top 60%
SN Smith & Nephew: 1 patents #743 of 1,122Top 70%
📍 Pleasanton, CA: #205 of 3,062 inventorsTop 7%
🗺 California: #16,431 of 386,348 inventorsTop 5%
Overall (All Time): #117,458 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 26–31 of 31 patents

Patent #TitleCo-InventorsDate
7862560 Ablation apparatus having reduced nerve stimulation and related methods 2011-01-04
7481807 Radiofrequency arthroscopic ablation device Katherine Knudsen, Hugh R. Sharkey 2009-01-27
7226447 Electrosurgical generator Andy H. Uchida, Ken Woodland, Katherine Knudsen 2007-06-05
7189232 Devices and methods for controlling movement of an electrosurgical electrode John A. Scholl, George Morrison, Jeffrey A. Smith 2007-03-13
7060063 Devices and methods for controlling initial movement of an electrosurgical electrode George Morrison, John A. Scholl, Jeffrey A. Smith 2006-06-13
6939346 Method and apparatus for controlling a temperature-controlled probe Donald P. Kannenberg 2005-09-06