| Patent | Date |
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System And Method For Harmonic Control Of Dual-output Generators
App 20210378728 - Friedrichs; Daniel A. ; et al. | 2021-12-09 |
Electrosurgical instrument with end-effector assembly including electrically-conductive, tissue-engaging surfaces and switchable bipolar electrodes
Grant 11,179,191 - Sartor , et al. November 23, 2 | 2021-11-23 |
Ultrasonic And Radiofrequency Energy Production And Control From A Single Power Converter
App 20210267659 - Rupp; Steven C. ; et al. | 2021-09-02 |
System and method for harmonic control of dual-output generators
Grant 11,096,737 - Friedrichs , et al. August 24, 2 | 2021-08-24 |
Ancillary circuit to induce zero voltage switching in a power converter
Grant 11,090,105 - Rupp , et al. August 17, 2 | 2021-08-17 |
Ultrasonic and radiofrequency energy production and control from a single power converter
Grant 11,006,997 - Rupp , et al. May 18, 2 | 2021-05-18 |
Interdigitation of waveforms for dual-output electrosurgical generators
Grant 10,973,565 - Friedrichs April 13, 2 | 2021-04-13 |
Bipolar plasma catheter
Grant 10,898,255 - Sartor , et al. January 26, 2 | 2021-01-26 |
System and method for high frequency leakage reduction through selective harmonic elimination in electrosurgical generators
Grant 10,869,712 - Friedrichs , et al. December 22, 2 | 2020-12-22 |
Variable frequency excitation plasma device for thermal and non-thermal tissue effects
Grant 10,750,605 - Thompson , et al. A | 2020-08-18 |
Devices, Systems, And Methods For Cooling A Surgical Instrument
App 20200229843 - Thompson; James E. ; et al. | 2020-07-23 |
Electrostatic Shielding Of Planar Magnetic Devices Of Electrosurgical Generators
App 20200234872 - Smith; Robert B. ; et al. | 2020-07-23 |
System And Method For Harmonic Control Of Dual-output Generators
App 20200205877 - Friedrichs; Daniel A. ; et al. | 2020-07-02 |
System and method for return electrode monitoring
Grant 10,646,266 - Smith , et al. | 2020-05-12 |
Devices, systems, and methods for cooling a surgical instrument
Grant 10,646,246 - Thompson , et al. | 2020-05-12 |
Electrostatic shielding of planar magnetic devices of electrosurgical generators
Grant 10,614,949 - Smith , et al. | 2020-04-07 |
Ancillary Circuit To Induce Zero Voltage Switching In A Power Converter
App 20200100831 - Rupp; Steven C. ; et al. | 2020-04-02 |
System and method for harmonic control of dual-output generators
Grant 10,582,962 - Friedrichs , et al. | 2020-03-10 |
Electrosurgical system for multi-frequency interrogation of parasitic parameters of an electrosurgical instrument
Grant 10,568,680 - Friedrichs Feb | 2020-02-25 |
Variable active clipper circuit to control crest factor in an AC power converter
Grant 10,537,378 - Smith , et al. Ja | 2020-01-21 |
Electrosurgical generator with half-cycle power regulation
Grant 10,537,377 - Friedrichs , et al. Ja | 2020-01-21 |
Ancillary circuit to induce zero voltage switching in a power converter
Grant 10,492,848 - Rupp , et al. De | 2019-12-03 |
Interdigitation Of Waveforms For Dual-output Electrosurgical Generators
App 20190336197 - FRIEDRICHS; DANIEL A. | 2019-11-07 |
Interdigitation of waveforms for dual-output electrosurgical generators
Grant 10,363,084 - Friedrichs | 2019-07-30 |
Electrosurgical Instrument With End-effector Assembly Including Electrically-conductive, Tissue-engaging Surfaces And Switchable
App 20190216534 - SARTOR; JOE D. ; et al. | 2019-07-18 |
Surgical Instruments Incorporating Ultrasonic And Electrosurgical Functionality
App 20190216492 - MEISER; Thomas W. ; et al. | 2019-07-18 |
Devices, systems, and methods for establishing electrical and fluid connections to surgical instruments
Grant 10,349,968 - Friedrichs July 16, 2 | 2019-07-16 |
Variable Frequency Excitation Plasma Device For Thermal And Non-thermal Tissue Effects
App 20190208614 - THOMPSON; JAMES E. ; et al. | 2019-07-04 |
Electrosurgical System For Multi-frequency Interrogation Of Parasitic Parameters Of An Electrosurgical Instrument
App 20190151009 - FRIEDRICHS; DANIEL A. | 2019-05-23 |
Electrospinning device and method for applying polymer to tissue
Grant 10,278,685 - Zaballa , et al. | 2019-05-07 |
Bipolar Plasma Catheter
App 20190125425 - SARTOR; Joe D. ; et al. | 2019-05-02 |
Variable frequency excitation plasma device for thermal and non-thermal tissue effects
Grant 10,237,962 - Thompson , et al. | 2019-03-19 |
Electrosurgical Ultrasonic Vessel Sealing And Dissecting System
App 20190076675 - LIU; XIAOSEN ; et al. | 2019-03-14 |
Electrosurgical system for multi-frequency interrogation of parasitic parameters of an electrosurgical instrument
Grant 10,188,448 - Friedrichs Ja | 2019-01-29 |
Bipolar plasma catheter
Grant 10,159,523 - Sartor , et al. Dec | 2018-12-25 |
System and method for thermal management of electronic devices
Grant 10,123,460 - Rupp , et al. November 6, 2 | 2018-11-06 |
Electrosurgical ultrasonic vessel sealing and dissecting system
Grant 10,086,217 - Liu , et al. October 2, 2 | 2018-10-02 |
Ultrasonic And Radiofrequency Energy Production And Control From A Single Power Converter
App 20180042659 - RUPP; STEVEN C. ; et al. | 2018-02-15 |
Electrostatic Shielding Of Planar Magnetic Devices Of Electrosurgical Generators
App 20170365398 - SMITH; ROBERT B. ; et al. | 2017-12-21 |
Variable Active Snubber Circuit To Induce Zero-voltage-switching In A Current-fed Power Converter
App 20170354455 - SMITH; ROBERT B. ; et al. | 2017-12-14 |
Electrosurgical generator for minimizing neuromuscular stimulation
Grant 9,839,470 - Gilbert , et al. December 12, 2 | 2017-12-12 |
Electrosurgical Generator With Half-cycle Power Regulation
App 20170325872 - FRIEDRICHS; DANIEL A. ; et al. | 2017-11-16 |
Devices, Systems, And Methods For Cooling A Surgical Instrument
App 20170325837 - THOMPSON; JAMES E. ; et al. | 2017-11-16 |
Ancillary Circuit To Induce Zero Voltage Switching In A Power Converter
App 20170325873 - RUPP; STEVEN C. ; et al. | 2017-11-16 |
Devices, Systems, And Methods For Establishing Electrical And Fluid Connections To Surgical Instruments
App 20170311974 - FRIEDRICHS; DANIEL A. | 2017-11-02 |
System And Method For High Frequency Leakage Reduction Through Selective Harmonic Elimination In Electrosurgical Generators
App 20170312005 - FRIEDRICHS; DANIEL A. ; et al. | 2017-11-02 |
Variable Active Clipper Circuit To Control Crest Factor In An Ac Power Converter
App 20170252090 - SMITH; ROBERT B. ; et al. | 2017-09-07 |
Bipolar Plasma Catheter
App 20170224404 - SARTOR; JOE D. ; et al. | 2017-08-10 |
System And Method For Harmonic Control Of Dual-output Generators
App 20170209202 - FRIEDRICHS; DANIEL A. ; et al. | 2017-07-27 |
System And Method For Return Electrode Monitoring
App 20170135744 - SMITH; ROBERT B. ; et al. | 2017-05-18 |
System And Method For Thermal Management Of Electronic Devices
App 20170142858 - RUPP; STEVEN C. ; et al. | 2017-05-18 |
Electrosurgical Generator For Minimizing Neuromuscular Stimulation
App 20170000549 - GILBERT; JAMES A. ; et al. | 2017-01-05 |
Interdigitation Of Waveforms For Dual-output Electrosurgical Generators
App 20160287311 - FRIEDRICHS; DANIEL A. | 2016-10-06 |
Electrospinning Device And Method For Applying Polymer To Tissue
App 20160287227 - Zaballa; Vincent ; et al. | 2016-10-06 |
Electrosurgical System For Multi-frequency Interrogration Of Parasitic Parameters Of An Electrosurgical Instrument
App 20160143685 - FRIEDRICHS; DANIEL A. | 2016-05-26 |
Electrosurgical Ultrasonic Vessel Sealing And Dissecting System
App 20160023021 - LIU; XIAOSEN ; et al. | 2016-01-28 |
Variable Frequency Excitation Plasma Device For Thermal And Non-thermal Tissue Effects
App 20150238248 - THOMPSON; JAMES E. ; et al. | 2015-08-27 |
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