GT

Gregory A. Trees

Johnson & Johnson: 43 patents #127 of 7,810Top 2%
CI Cilag Gmbh International: 20 patents #82 of 874Top 10%
Nike: 14 patents #509 of 2,652Top 20%
BI Battelle Memorial Institute: 4 patents #438 of 2,462Top 20%
MC Mcculloch: 4 patents #5 of 34Top 15%
Overall (All Time): #19,957 of 4,157,543Top 1%
85
Patents All Time

Issued Patents All Time

Showing 25 most recent of 85 patents

Patent #TitleCo-InventorsDate
12303159 Methods for estimating and controlling state of ultrasonic end effector Cameron R. Nott, Foster B. Stulen, Fergus P. Quigley, John E. Brady, Amrita S. Sawhney +13 more 2025-05-20
12295639 Estimating state of ultrasonic end effector and control system therefor Cameron R. Nott, Foster B. Stulen, Fergus P. Quigley, John E. Brady, Amrita S. Sawhney +13 more 2025-05-13
12285203 Jaw for surgical instrument end effector James M. Wilson, Randolph C. Stewart, Jason R. Lesko, Kristen L. D'Uva 2025-04-29
12268408 Haptic feedback devices for surgical robot Barry C. Worrell, Geoffrey S. Strobl, Jonathan T. Batross, Nicholas G. Molitor, Kristen T. Shoger +5 more 2025-04-08
12042207 Estimating state of ultrasonic end effector and control system therefor Cameron R. Nott, Foster B. Stulen, Fergus P. Quigley, John E. Brady, Amrita S. Sawhney +13 more 2024-07-23
11857247 Jaw for surgical instrument end effector James M. Wilson, Randolph C. Stewart, Jason R. Lesko, Kristen L. D'Uva 2024-01-02
11684385 Ultrasonic surgical instrument with movable rigidizing member William B. Weisenburgh, II, Barry C. Worrell, Jeffrey D. Messerly, Kristen L. D'Uva, Craig N. Faller +9 more 2023-06-27
11678927 Detection of large vessels during parenchymal dissection using a smart blade John E. Brady 2023-06-20
11642163 Methods and devices for controlling motorized surgical devices Chad P. Boudreaux, Matthew C. Miller, Mark A. Davison, David C. Yates, John A. Hibner +1 more 2023-05-09
11612408 Determining tissue composition via an ultrasonic system David C. Yates, Jason L. Harris, Frederick E. Shelton, IV, Kevin L. Houser, John E. Brady +9 more 2023-03-28
11602364 Surgical instrument with removable end effector components Ryan M. Asher, Gregory D. Bishop, Brian D. Black, Chad P. Boudreaux, David J. Cagle +22 more 2023-03-14
11589888 Method for controlling smart energy devices Frederick E. Shelton, IV, David C. Yates, Jason L. Harris, Kevin L. Houser, John E. Brady +11 more 2023-02-28
11497546 Area ratios of patterned coatings on RF electrodes to reduce sticking Cameron R. Nott 2022-11-15
11464559 Estimating state of ultrasonic end effector and control system therefor Cameron R. Nott, Foster B. Stulen, Fergus P. Quigley, John E. Brady, Amrita S. Sawhney +12 more 2022-10-11
11464532 Methods for estimating and controlling state of ultrasonic end effector Cameron R. Nott, Foster B. Stulen, Fergus P. Quigley, John E. Brady, Amrita S. Sawhney +13 more 2022-10-11
11406443 Articulation joint features for articulating surgical device Barry C. Worrell, David K. Norvell, Charles J. Scheib, Frederick E. Shelton, IV, Geoffrey S. Strobl +3 more 2022-08-09
11399855 Electrosurgical devices Chad P. Boudreaux, Catherine A. Corbett, Scott R. Bingham 2022-08-02
11337747 Software algorithms for electrosurgical instruments Aaron C. Voegele, Phillip H. Clauda, Kevin L. Houser, Robert A. Kemerling, Mark A. Davison 2022-05-24
D951444 Bipolar electrosurgical jaws Ellen M. Renner, Geoffrey S. Strobl, Barry C. Worrell, Randolph C. Stewart 2022-05-10
11202648 Motor control and feedback in powered surgical devices Eric N. Johnson, Geoffrey S. Strobl 2021-12-21
10993763 Lockout mechanism for use with robotic electrosurgical device Jonathan T. Batross, Foster B. Stulen, Randolph C. Stewart, Chad P. Boudreaux 2021-05-04
10987156 Electrosurgical instrument with electrically conductive gap setting member and electrically insulative tissue engaging members Megan A. Broderick, Victor C. Moreno 2021-04-27
10966747 Haptic feedback devices for surgical robot Barry C. Worrell, Geoffrey S. Strobl, Jonathan T. Batross, Nicholas G. Molitor, Kristen T. Shoger +4 more 2021-04-06
10856934 Electrosurgical instrument with electrically conductive gap setting and tissue engaging members Megan A. Broderick, Frederick E. Shelton, IV, Chad P. Boudreaux, John M. Sarley, David C. Yates 2020-12-08
10779876 Battery powered surgical instrument Gavin M. Monson, Gordon J. Leather, David John Stocks, David A. Snowdon, John Hefin Bowen Evans +6 more 2020-09-22