Inventor
BROTZ JOSEPH A
US9 patents
⚠️ This page may combine multiple inventors who share the name “BROTZ JOSEPH A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ETHICON ENDO SURGERY INC
5 patentsUS10265117B2Apr 23, 2019
Surgical generator method for controlling and ultrasonic transducer waveform for ultrasonic and electrosurgical devices
ETHICON ENDO SURGERY INC169 citations99
US10263171B2Apr 16, 2019
Surgical generator for ultrasonic and electrosurgical devices
ETHICON ENDO SURGERY INC423 citations99
US10201382B2Feb 12, 2019
Surgical generator for ultrasonic and electrosurgical devices
ETHICON ENDO SURGERY INC180 citations99
US7179271B2Feb 20, 2007
Method for driving an ultrasonic system to improve acquisition of blade resonance frequency at startup
ETHICON ENDO SURGERY INC577 citations98
US6898536B2May 24, 2005
Method for improving the start up of an ultrasonic system under zero load conditions
ETHICON ENDO SURGERY INC162 citations98