Inventor · disambiguated record
Karl Fastenmeier
Also filed as: FASTENMEIER KARL · LANDSTORFER FRIEDRICH
16 granted patents·3,531 citations·filing 1976–1999
97Inventor score
Files withERBE ELEKTROMEDIZIN4STORZ ENDOSCOPY AMERICA KARL4STORZ KARL GMBH & CO4FASTENMEIER KARL1FLACHENECKER GERHARD1
Top patents by PatentIndex Score
16 records- 0199US6565558B1High-frequency device for generating a plasma arc for the treatment of biological tissueFiled 1999·Granted May 20, 2003·358 cites·25 claims
- 0299US4818954AHigh-frequency generator with automatic power-control for high-frequency surgerySTORZ ENDOSCOPY AMERICA KARL·Filed 1987·Granted Apr 4, 1989·233 cites·14 claims
- 0395US5108391AHigh-frequency generator for tissue cutting and for coagulating in high-frequency surgerySTORZ ENDOSCOPY AMERICA KARL·Filed 1989·Granted Apr 28, 1992·531 cites·7 claims
- 0495US4922210AFeedback-coupled high-frequency power oscillatorERBE ELEKTROMEDIZIN·Filed 1989·Granted May 1, 1990·126 cites·22 claims
- 0595US4114623ACutting and coagulation apparatus for surgerySTORZ ENDOSCOPY AMERICA KARL·Filed 1976·Granted Sep 19, 1978·297 cites·17 claims
- 0694US4184492ASafety circuitry for high frequency cutting and coagulating devicesSTORZ ENDOSCOPY AMERICA KARL·Filed 1978·Granted Jan 22, 1980·347 cites·20 claims
- 0790US5062031ASelf oscillating power stage for inverted rectifier power supplyERBE ELEKTROMEDIZIN·Filed 1989·Granted Oct 29, 1991·69 cites·57 claims
- 0888US4209018ATissue coagulation apparatus and methodFASTENMEIER KARL·Filed 1978·Granted Jun 24, 1980·157 cites·7 claims
- 0986US5267997AHigh-frequency electrosurgery apparatus with limitation of effective value of current flowing through a surgical instrumentERBE ELEKTROMEDIZIN·Filed 1992·Granted Dec 7, 1993·482 cites·22 claims
- 1084US5749869AHigh-frequency surgical generator for cutting tissueSTORZ KARL GMBH & CO·Filed 1995·Granted May 12, 1998·346 cites·6 claims
- 1179US4626728APower generator for a piezoelectric ultra-sonic transducerMED INVENTIO AG·Filed 1986·Granted Dec 2, 1986·36 cites·6 claims
- 1274US6022347AHigh-frequency surgical generator for adjusted cutting and coagulationSTORZ KARL GMBH & CO·Filed 1997·Granted Feb 8, 2000·195 cites·3 claims
- 1371US4890073AHigh frequency generator for use with loads subject to great impedance variationsERBE ELEKTROMEDIZIN·Filed 1989·Granted Dec 26, 1989·27 cites·23 claims
- 1470US5868739ASystem for cutting biological tissueSTORZ KARL GMBH & CO·Filed 1995·Granted Feb 9, 1999·168 cites·16 claims
- 1567US4609879ACircuitry for a selective push-pull amplifierFLACHENECKER GERHARD·Filed 1983·Granted Sep 2, 1986·17 cites·11 claims
- 1665US5846236AHigh frequency-surgical generator for adjusted cutting and coagulationSTORZ KARL GMBH & CO·Filed 1996·Granted Dec 8, 1998·142 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →