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 1–25 of 31 patents

Patent #TitleCo-InventorsDate
12150692 Simultaneous electrosurgical sealing and cutting Jignesh Shah, Jason Hemphill, Forrest Lundstrom 2024-11-26
11701163 Electrosurgical output stage with integrated DC regulator 2023-07-18
11701165 System and method to protect against insulation breach in an electrosurgical instrument Thomas G. Cooper, Eric Earnst, Jason Hemphill, Alan E. Loh 2023-07-18
11529182 Electrosurgical systems and methods Jean Woloszko, Johnson E. Goode, George Morrison, David Yuan 2022-12-20
11510721 Systems and methods for limiting joint temperature Katherine Knudsen, Robert Elliott DeCou 2022-11-29
11426228 RF output stage switching mechanism Jesse Smith, David Hubelbank 2022-08-30
10582963 Electrosurgical systems and methods Jean Woloszko, Johnson E. Goode, George Morrison, David Yuan 2020-03-10
10420601 Systems and methods for limiting joint temperature Katherine Knudsen, Robert Elliott DeCou 2019-09-24
10405915 RF output stage switching mechanism Jesse Smith, David Hubelbank 2019-09-10
10337940 Cold cathode ionization vacuum gauge with multiple cathodes Timothy C. Swinney, Clinton L. Percy, Brandon J. Kelly 2019-07-02
10092345 System and method of an electrosurgical controller with output RF energy control 2018-10-09
9585711 Electrosurgical system and method having enhanced temperature measurement 2017-03-07
9579144 Electrosurgical system and method having enhanced temperature measurement 2017-02-28
9452008 Systems and methods for limiting joint temperature Katherine Knudsen, Robert Elliott DeCou 2016-09-27
9358063 Ablation performance indicator for electrosurgical devices 2016-06-07
9333024 Electrosurgical systems and methods Jean Woloszko, Johnson E. Goode, George Morrison, David Yuan 2016-05-10
9138282 Method and system of an electrosurgical controller with wave-shaping 2015-09-22
9095358 Electrosurgery irrigation primer systems and methods Jean Woloszko 2015-08-04
8747399 Method and system of reduction of low frequency muscle stimulation during electrosurgical procedures Jean Woloszko 2014-06-10
8747400 Systems and methods for screen electrode securement Robert Bigley 2014-06-10
8696659 Electrosurgical system and method having enhanced temperature measurement 2014-04-15
8574187 System and method of an electrosurgical controller with output RF energy control 2013-11-05
8372067 Electrosurgery irrigation primer systems and methods Jean Woloszko 2013-02-12
8355799 Systems and methods for limiting joint temperature Katherine Knudsen, Robert Elliott DeCou 2013-01-15
8257350 Method and system of an electrosurgical controller with wave-shaping 2012-09-04