Inventor · disambiguated record
Heinz Wiegel
Also filed as: WIEGEL HEINZ · WIEGEL HEINZ G
11 granted patents·1 pending application·994 citations·filing 1989–2019
92Inventor score
Technology areasA61M
Top patents by PatentIndex Score
12 records- 0191US5613663AValve deviceBRAUN MELSUNGEN AG·Filed 1995·Granted Mar 25, 1997·349 cites·10 claims
- 0285US5108380AHub memberBRAUN MELSUNGEN AG·Filed 1991·Granted Apr 28, 1992·292 cites·6 claims
- 0377USD722156SCannula connectorWIEGEL HEINZ·Filed 2012·Granted Feb 3, 2015·19 cites·1 claims
- 0477US4994036ACatheter set for spinal anaesthesiaBRAUN MELSUNGEN AG·Filed 1989·Granted Feb 19, 1991·170 cites·11 claims
- 0571US5769786ACatheter set with an ECG contact capabililtyBRAUN MELSUNGEN AG·Filed 1997·Granted Jun 23, 1998·137 cites·8 claims
- 0664US10471247B2Catheter couplingRAUMEDIC AG·Filed 2013·Granted Nov 12, 2019·5 cites·17 claims
- 0755USD722157SCannula connectorWIEGEL HEINZ·Filed 2012·Granted Feb 3, 2015·7 cites·1 claims
- 0852USD722155SCannula connectorWIEGEL HEINZ·Filed 2012·Granted Feb 3, 2015·6 cites·1 claims
- 0947US12257404B2Fixing device for fixing a catheter assembly to a patientBRAUN MELSUNGEN AG·Filed 2019·Granted Mar 25, 2025·0 cites·18 claims
- 1043US9931464B2Injection device for administering a liquidBRAUN MELSUNGEN AG·Filed 2013·Granted Apr 3, 2018·0 cites·11 claims
- 1143US2015216558A1Tunnelling device with tube and oliveBRAUN MELSUNGEN AG·Filed 2013·Application pending·0 cites
- 1228US4968308ACoupling assemblyBRAUN MELSUNGEN AG·Filed 1989·Granted Nov 6, 1990·9 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →