ClassID:

14773

A61B2018/00833 - CPC Classification

Classification description:

Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body; Sensing and controlling the application of energy; Sensed parameters; Current Differential current

Recent Application in this class:
#1
20260060740
2026-03-05

ELECTROSURGICAL APPARATUS WITH CURRENT SENSOR FOR TREATMENT CURRENT

#2
20250318870
2025-10-16

ELECTROSURGICAL UNIT AND SYSTEM

#3
20250160875
2025-05-22

System And Method For Driving An Ultrasonic Handpiece As A Function Of The Mechanical Impedance Of The Handpiece

#4
20230363784
2023-11-16

System And Method For Driving An Ultrasonic Handpiece As A Function Of The Mechanical Impedance Of The Handpiece

#5
20230355299
2023-11-09

ELECTROSURGICAL GENERATOR

#6
20220000552
2022-01-06

ELECTROSURGICAL UNIT AND SYSTEM

#7
20210298811
2021-09-30

Electrosurgical generator, electrosurgical system, and method of operating an electrosurgical generator

#8
20210169543
2021-06-10

Remotely powered cooperative sensor device

#9
20210148953
2021-05-20

Current sensor with reduced voltage coupling

#10
20210059706
2021-03-04

System and method for driving an ultrasonic handpiece as a function of the mechanical impedance of the handpiece

#11
20200330153
2020-10-22

Electrosurgical generator

#12
20190290351
2019-09-26

Electrosurgical generators and sensors

#13
20180263652
2018-09-20

System and method for driving an ultrasonic handpiece as a function of the mechanical impedance of the handpiece

#14
20180193092
2018-07-12

Electrosurgical unit and system

#15
20170315155
2017-11-02

Current sensor with reduced voltage coupling

#16
20170071621
2017-03-16

System and method for driving an ultrasonic handpiece as a function of the mechanical impedance of the handpiece

#17
20160151109
2016-06-02

Electrosurgical generators and sensors

#18
20150320481
2015-11-12

Electrosurgical generator

#19
20150320480
2015-11-12

Electrosurgical generator

#20
20150320479
2015-11-12

Electrosurgical generator

#21
20150320478
2015-11-12

Electrosurgical generator