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A61B2018/00928
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Patents Grants
last 30 patents
Information
Patent Grant
Staged impedance values to control thermal margins in electrosurgic...
Patent number
12,303,183
Issue date
May 20, 2025
GYRUS ACMI, INC.
Kester Julian Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electrosurgical connection unit
Patent number
12,290,304
Issue date
May 6, 2025
CMR Surgical Limited
Simon Schofield
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Temperature controlled short duration ablation with multiple electr...
Patent number
12,262,941
Issue date
Apr 1, 2025
BIOSENSE WEBSTER (ISRAEL) LTD.
Assaf Govari
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical instrument with dual mode end effector and modular clamp a...
Patent number
12,245,899
Issue date
Mar 11, 2025
Cilag GmbH International
Chad P. Boudreaux
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Universal surgical footswitch toggling
Patent number
12,226,143
Issue date
Feb 18, 2025
Covidien LP
Henry D. Cook
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Terminating drying cycles by monitoring current in electrosurgical...
Patent number
12,193,721
Issue date
Jan 14, 2025
GYRUS ACMI, INC.
Kester Julian Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dwell time between pulses in electrosurgical systems
Patent number
12,171,480
Issue date
Dec 24, 2024
GYRUS ACMI, INC.
Kester Julian Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Evaluation of consumed energy in electrosurgical systems
Patent number
12,161,384
Issue date
Dec 10, 2024
GYRUS ACMI, INC.
Kester Julian Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Energy-activation mechanisms for surgical instruments
Patent number
12,127,782
Issue date
Oct 29, 2024
Covidien LP
Daniel A. Joseph
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Short circuit error trapping with band between trigger and escape v...
Patent number
12,070,259
Issue date
Aug 27, 2024
GYRUS ACMI, INC.
Kester Julian Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Terminating drying cycles by monitoring impedance in electrosurgica...
Patent number
12,059,191
Issue date
Aug 13, 2024
GYRUS ACMI, INC.
Kester Julian Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical instrument
Patent number
12,011,208
Issue date
Jun 18, 2024
Covidien LP
Robert F. McCullough
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wirelessly controlled bipolar surgical cautery apparatus
Patent number
11,918,272
Issue date
Mar 5, 2024
BILLINGS CLINIC
Marlin Dustin Richardson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Incremental adjustment of a control parameter as a function of a mo...
Patent number
11,918,274
Issue date
Mar 5, 2024
GYRUS ACMI, INC.
Kester Julian Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Open circuit check in electrosurgical systems
Patent number
11,883,088
Issue date
Jan 30, 2024
GYRUS ACMI, INC.
Kester Julian Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electrosurgical connection unit
Patent number
11,882,989
Issue date
Jan 30, 2024
CMR Surgical Limited
Simon Schofield
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Terminating a pulse based upon measurements taken within the pulse...
Patent number
11,877,787
Issue date
Jan 23, 2024
GYRUS ACMI, INC.
Kester Julian Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Evaluation of consumed energy in electrosurgical systems
Patent number
11,864,813
Issue date
Jan 9, 2024
GYRUS ACMI, INC.
Kester Julian Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Correction to measured tissue impedance to account for electrode te...
Patent number
11,864,726
Issue date
Jan 9, 2024
GYRUS ACMI, INC.
Kester Julian Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Adjustable electrosurgical pencil with slidable vent tube
Patent number
11,864,819
Issue date
Jan 9, 2024
Covidien LP
Leonard Ineson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Token-based electrosurgical instrument activation
Patent number
11,857,147
Issue date
Jan 2, 2024
CMR Surgical Limited
Simon Schofield
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device and method for coagulation and dissection of biological tissue
Patent number
11,839,417
Issue date
Dec 12, 2023
ERBE ELEKTROMEDIZIN GMBH
Thomas Ripplinger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Terminating a pulse based upon measurements taken within the pulse...
Patent number
11,832,870
Issue date
Dec 5, 2023
GYRUS ACMI, INC.
Kester Julian Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bipolar electrosurgical cutting and coagulation instrument
Patent number
11,826,091
Issue date
Nov 28, 2023
XCELLANXE MEDICAL TECHNOLOGIES PVT LTD
Pradip Barsu Narkhede
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pulsing at the end of the drying cycle in electrosurgical systems
Patent number
11,819,258
Issue date
Nov 21, 2023
GYRUS ACMI, INC.
Kester Julian Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Combination electrosurgical device
Patent number
11,779,384
Issue date
Oct 10, 2023
GYRUS ACMI, INC.
Kester J. Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and devices to treat nasal airways
Patent number
11,759,222
Issue date
Sep 19, 2023
Aerin Medical Inc.
Scott J. Wolf
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Dwell time between pulses in electrosurgical systems
Patent number
11,751,933
Issue date
Sep 12, 2023
GYRUS ACMI, INC.
Kester Julian Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Combination ultrasonic and electrosurgical instrument with adjustab...
Patent number
11,737,804
Issue date
Aug 29, 2023
Cilag GmbH International
Cameron R. Nott
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical instruments and methods for performing tonsillectomy, aden...
Patent number
11,730,532
Issue date
Aug 22, 2023
Covidien LP
Craig V. Krastins
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
SURGICAL INSTRUMENT WITH DUAL MODE END EFFECTOR AND MODULAR CLAMP A...
Publication number
20250177080
Publication date
Jun 5, 2025
Cilag GMBH International
Chad P. Boudreaux
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
UNIVERSAL SURGICAL FOOTSWITCH TOGGLING
Publication number
20250169874
Publication date
May 29, 2025
Covidien LP
Henry D. Cook
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TERMINATING DRYING CYCLES BY MONITORING CURRENT IN ELECTROSURGICAL...
Publication number
20250082391
Publication date
Mar 13, 2025
GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
Kester Julian Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
EVALUATION OF CONSUMED ENERGY IN ELECTROSURGICAL SYSTEMS
Publication number
20250057581
Publication date
Feb 20, 2025
GYRUS ACMI, INC. D/B/ AOLYMPUS SURGICAL TECHNOLOGIES AMERICA
Kester Julian Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SHORT CIRCUIT ERROR TRAPPING WITH BAND BETWEEN TRIGGER AND ESCAPE V...
Publication number
20240366285
Publication date
Nov 7, 2024
GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
Kester Julian Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TERMINATING DRYING CYCLES BY MONITORING IMPEDANCE IN ELECTROSURGICA...
Publication number
20240315756
Publication date
Sep 26, 2024
GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
Kester Julian Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SURGICAL INSTRUMENT
Publication number
20240315759
Publication date
Sep 26, 2024
Covidien LP
ROBERT F. MCCULLOUGH
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPEN CIRCUIT CHECK IN ELECTROSURGICAL SYSTEMS
Publication number
20240156509
Publication date
May 16, 2024
GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
Kester Julian Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TERMINATING A PULSE BASED UPON MEASUREMENTS TAKEN WITHIN THE PULSE...
Publication number
20240148428
Publication date
May 9, 2024
GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
Kester Julian Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
EVALUATION OF CONSUMED ENERGY IN ELECTROSURGICAL SYSTEMS
Publication number
20240065747
Publication date
Feb 29, 2024
GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
Kester Julian Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DWELL TIME BETWEEN PULSES IN ELECTROSURGICAL SYSTEMS
Publication number
20240024017
Publication date
Jan 25, 2024
GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
Kester Julian Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
POWER-CONTROLLED WAVEFORM IN ELECTROSURGICAL SYSTEMS
Publication number
20240000495
Publication date
Jan 4, 2024
GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
Kester Julian Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
THERMAL MANAGEMENT OF AN ELECTROSURGICAL GENERATOR
Publication number
20230404645
Publication date
Dec 21, 2023
OLYMPUS WINTER & IBE GMBH
Jens KRÜGER
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SURGICAL INSTRUMENTS AND METHODS FOR PERFORMING TONSILLECTOMY, ADEN...
Publication number
20230371999
Publication date
Nov 23, 2023
Covidien LP
Craig V. Krastins
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TEMPERATURE CONTROLLED SHORT DURATION ABLATION WITH MULTIPLE ELECTR...
Publication number
20230218342
Publication date
Jul 13, 2023
BIOSENSE WEBSTER (ISRAEL) LTD.
Assaf Govari
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ELECTROSURGICAL SYSTEM WITH CUSTOMISED CONTROL
Publication number
20210338343
Publication date
Nov 4, 2021
GYRUS MEDICAL LIMITED
Mathew SWAFFIELD
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Device and Method for Coagulation and Dissection of Biological Tissue
Publication number
20210315624
Publication date
Oct 14, 2021
ERBE ELEKTROMEDIZIN GMBH
Thomas Ripplinger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ENERGY-HARVESTING SYSTEM, APPARATUS AND METHODS
Publication number
20190059976
Publication date
Feb 28, 2019
Covidien LP
James W. McPherson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ENERGY-ACTIVATION MECHANISMS FOR SURGICAL INSTRUMENTS
Publication number
20190053845
Publication date
Feb 21, 2019
Covidien LP
DANIEL A. JOSEPH
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ADJUSTABLE ELECTROSURGICAL PENCIL WITH SLIDABLE VENT TUBE
Publication number
20180271585
Publication date
Sep 27, 2018
Covidien LP
Leonard Ineson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ELECTROSURGICAL DEVICES, ELECTROSURGICAL UNIT AND METHODS OF USE TH...
Publication number
20180250062
Publication date
Sep 6, 2018
Medtronic Advanced Energy LLC
Eliot F. BLOOM
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ABLATION CATHETER SYSTEM WITH SAFETY FEATURES
Publication number
20180221079
Publication date
Aug 9, 2018
NEXUS CONTROL SYSTEMS, LLC
TODD J. COHEN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SURGICAL OPERATION SYSTEM
Publication number
20180111009
Publication date
Apr 26, 2018
OLYMPUS CORPORATION
Kazue Tanaka
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CLIP-OVER DISPOSABLE ASSEMBLY FOR USE WITH HEMOSTAT-STYLE SURGICAL...
Publication number
20180055514
Publication date
Mar 1, 2018
Covidien LP
JOHN R. TWOMEY
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HAND SWITCHED COMBINED ELECTROSURGICAL MONOPOLAR AND BIPOLAR DEVICE
Publication number
20170319263
Publication date
Nov 9, 2017
GYRUS ACMI, INC., d/b/a Olympus Surgical Technologies America
Kester J. Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
INDUCTIVE POWERED SURGICAL DEVICE WITH WIRELESS CONTROL
Publication number
20140350545
Publication date
Nov 27, 2014
TONY MOUA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FUME EVACUATING ELECTROSURGICAL SCALPEL
Publication number
20140303449
Publication date
Oct 9, 2014
Carl Balog
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ELECTROSURGICAL SYSTEM
Publication number
20140303612
Publication date
Oct 9, 2014
GYRUS MEDICAL LIMITED
David Nicholas Williams
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ELECTROSURGICAL SYSTEMS
Publication number
20140276768
Publication date
Sep 18, 2014
Ellman International, Inc.
Albert M. Juergens
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMBINATION ELECTROSURGICAL DEVICE
Publication number
20140276799
Publication date
Sep 18, 2014
Kester J. Batchelor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE