Inventor
FASTENMEIER KARL
DE16 patents
⚠️ This page may combine multiple inventors who share the name “FASTENMEIER KARL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STORZ KARL GMBH & CO
4 patentsUS6022347AFeb 8, 2000
High-frequency surgical generator for adjusted cutting and coagulation
STORZ KARL GMBH & CO195 citations99
US5868739AFeb 9, 1999
System for cutting biological tissue
STORZ KARL GMBH & CO168 citations99
US5749869AMay 12, 1998
High-frequency surgical generator for cutting tissue
STORZ KARL GMBH & CO346 citations99
US5846236ADec 8, 1998
High frequency-surgical generator for adjusted cutting and coagulation
STORZ KARL GMBH & CO142 citations96
STORZ ENDOSCOPY AMERICA KARL
4 patentsUS5108391AApr 28, 1992
High-frequency generator for tissue cutting and for coagulating in high-frequency surgery
STORZ ENDOSCOPY AMERICA KARL531 citations99
US4818954AApr 4, 1989
High-frequency generator with automatic power-control for high-frequency surgery
STORZ ENDOSCOPY AMERICA KARL233 citations99
US4114623ASep 19, 1978
Cutting and coagulation apparatus for surgery
STORZ ENDOSCOPY AMERICA KARL297 citations98
US4184492AJan 22, 1980
Safety circuitry for high frequency cutting and coagulating devices
STORZ ENDOSCOPY AMERICA KARL347 citations96
ERBE ELEKTROMEDIZIN
4 patentsUS4922210AMay 1, 1990
Feedback-coupled high-frequency power oscillator
ERBE ELEKTROMEDIZIN126 citations98
US5062031AOct 29, 1991
Self oscillating power stage for inverted rectifier power supply
ERBE ELEKTROMEDIZIN69 citations96
US5267997ADec 7, 1993
High-frequency electrosurgery apparatus with limitation of effective value of current flowing through a surgical instrument
ERBE ELEKTROMEDIZIN482 citations95
US4890073ADec 26, 1989
High frequency generator for use with loads subject to great impedance variations
ERBE ELEKTROMEDIZIN27 citations92