Inventor · disambiguated record
Karl-Heinz Bachmann
Also filed as: BACHMANN KARL-HEINZ
13 granted patents·5 pending applications·1,584 citations·filing 1991–2018
94Inventor score
Top patents by PatentIndex Score
18 records- 0190US5685820AInstrument for the penetration of body tissuePARTOMED MEDIZINTECHNIK GMBH·Filed 1994·Granted Nov 11, 1997·551 cites·31 claims
- 0285US5271380APenetration instrumentRIEK SIEGFRIED·Filed 1991·Granted Dec 21, 1993·301 cites·14 claims
- 0380US5431151AInstrument for the penetration of body tissuePARTOMED MEDIZINTECHNIK GMBH·Filed 1993·Granted Jul 11, 1995·208 cites·70 claims
- 0473US6007481AInstrument for the penetration of body tissue with cutting and viewing of body structureFiled 1995·Granted Dec 28, 1999·156 cites·25 claims
- 0571US9687270B2Instrument system for minimally invasive surgery in single port technologyGAISELMANN THOMAS·Filed 2013·Granted Jun 27, 2017·7 cites·16 claims
- 0670US5788709ADevice for removal of tissue or such from the abdominal cavityFiled 1995·Granted Aug 4, 1998·159 cites·16 claims
- 0763US5895392AMethod for removal of tissue or such for the abdominal cavityFiled 1997·Granted Apr 20, 1999·105 cites·6 claims
- 0859US8394063B2Medical instrumentRIEK SIEGFRIED·Filed 2006·Granted Mar 12, 2013·2 cites·19 claims
- 0957US6001084AMedical needle for endoscopic surgeryFiled 1996·Granted Dec 14, 1999·91 cites·20 claims
- 1051US2017296228A1Trocar SystemRIEK SIEGFRIED·Filed 2017·Application pending·0 cites
- 1148US2014194685A1Trocar SystemRIEK SIEGFRIED·Filed 2012·Application pending·0 cites
- 1246US2010094168A1Instrument for the medical examination of tight body ductsRIEK SIEGFRIED·Filed 2008·Application pending·0 cites
- 1345US10426496B2Method for surgically removing a tumor from a woman's breastGAISELMANN THOMAS·Filed 2014·Granted Oct 1, 2019·0 cites·10 claims
- 1443US9486130B2Trocar systemRIEK SIEGFRIED·Filed 2012·Granted Nov 8, 2016·0 cites·18 claims
- 1542US2014128671A1Trocar SystemRIEK SIEGFRIED·Filed 2012·Application pending·0 cites
- 1641US2018344350A1Instrument System For Minimally Invasive Surgery In A Patient's TissueGAISELMANN THOMAS·Filed 2018·Application pending·0 cites
- 1739US10806488B2Working sleeve for a trocarBACHMANN KARL HEINZ·Filed 2016·Granted Oct 20, 2020·0 cites·20 claims
- 1837USD622742SNeedle holderRIEK SIEGFRIED·Filed 2009·Granted Aug 31, 2010·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →