Inventor · disambiguated record
Helmut Freigang
Also filed as: FREIGANG HELMUT
20 granted patents·1 pending application·995 citations·filing 2001–2020
96Inventor score
Top patents by PatentIndex Score
21 records- 0197US7922698B2Spring launched needle safety clipBRAUN MELSUNGEN AG·Filed 2008·Granted Apr 12, 2011·97 cites·29 claims
- 0296USD713957SCatheter assemblyBRAUN MELSUNGEN AG·Filed 2013·Granted Sep 23, 2014·85 cites·1 claims
- 0395USD748254STunnelerBRAUN MELSUNGEN AG·Filed 2014·Granted Jan 26, 2016·68 cites·1 claims
- 0494USD732664SProximal catheter hub bodyBRAUN MELSUNGEN AG·Filed 2013·Granted Jun 23, 2015·68 cites·1 claims
- 0593USD718439SActuator assembly for a valved catheterBRAUN MELSUNGEN AG·Filed 2013·Granted Nov 25, 2014·54 cites·1 claims
- 0692US6623458B2Spring launched needle safety clipBRAUN MELSUNGEN AG·Filed 2001·Granted Sep 23, 2003·157 cites·46 claims
- 0791USD747477SHandle for a tunnelerBRAUN MELSUNGEN AG·Filed 2014·Granted Jan 12, 2016·44 cites·1 claims
- 0891USD713522SDistal catheter hub bodyBRAUN MELSUNGEN AG·Filed 2013·Granted Sep 16, 2014·47 cites·1 claims
- 0990US7354422B2Spring launched needle safety clipBRAUN MELSUNGEN AG·Filed 2003·Granted Apr 8, 2008·179 cites·59 claims
- 1081US8048036B2Spring launched needle safety clipBRAUN MELSUNGEN AG·Filed 2006·Granted Nov 1, 2011·21 cites·13 claims
- 1180US11224720B2Infusion systems, connectors for use with catheter devices, and related methodsBRAUN MELSUNGEN AG·Filed 2016·Granted Jan 18, 2022·5 cites·17 claims
- 1279USD747802STunnelerBRAUN MELSUNGEN AG·Filed 2014·Granted Jan 19, 2016·22 cites·1 claims
- 1377USD722156SCannula connectorWIEGEL HEINZ·Filed 2012·Granted Feb 3, 2015·19 cites·1 claims
- 1472US7601139B2Spring launched needle safety clipBRAUN MELSUNGEN AG·Filed 2002·Granted Oct 13, 2009·40 cites·33 claims
- 1572US6730083B2Puncture cannulaBRAUN MELSUNGEN AG·Filed 2002·Granted May 4, 2004·74 cites·20 claims
- 1655USD722157SCannula connectorWIEGEL HEINZ·Filed 2012·Granted Feb 3, 2015·7 cites·1 claims
- 1752USD722155SCannula connectorWIEGEL HEINZ·Filed 2012·Granted Feb 3, 2015·6 cites·1 claims
- 1841US2022331562A1Extended dwell and midline catheters and related methodsBRAUN MELSUNGEN AG·Filed 2020·Application pending·0 cites
- 1939US8647320B2Device for introducing medicine into an infusion containerPROKSCH KARL-HEINZ·Filed 2008·Granted Feb 11, 2014·0 cites·20 claims
- 2038US10842987B2Tube clamp and volumetric pump comprising tube clampBRAUN MELSUNGEN AG·Filed 2018·Granted Nov 24, 2020·0 cites·11 claims
- 2137USD884158SInjection tubeBRAUN MELSUNGEN AG·Filed 2018·Granted May 12, 2020·2 cites·1 claims
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