Inventor · disambiguated record
Bernhard Ludwig
Also filed as: LUDWIG BERNHARD
6 granted patents·112 citations·filing 1985–2008
84Inventor score
Files withDRAEGER MEDICAL AG1DRAEGER MEDICAL GMBH1DRAEGER MEDIZINTECH GMBH1DRAEGERWERK AG1MANIGEL JUERGEN1
Top patents by PatentIndex Score
6 records- 0168US8225788B2Modular respiration system for the mechanical respiration of a patientMANIGEL JUERGEN·Filed 2008·Granted Jul 24, 2012·12 cites·16 claims
- 0267US8047205B2Gas-mixing device for respiratorsDRAEGER MEDICAL GMBH·Filed 2007·Granted Nov 1, 2011·10 cites·15 claims
- 0356US6520180B1Device for measuring a breathing gas component in a breathing gas lineDRAEGER MEDIZINTECH GMBH·Filed 2000·Granted Feb 18, 2003·29 cites·18 claims
- 0452US6729343B2Valve arrangement for controlling the flow rate of a gasDRAEGER MEDICAL AG·Filed 2002·Granted May 4, 2004·7 cites·20 claims
- 0546US5927275AValve for a respiratorDRAEGERWERK AG·Filed 1997·Granted Jul 27, 1999·50 cites·11 claims
- 0639US4565325AWater cooling apparatus for metal sheets and beltsMANNESMANN AG·Filed 1985·Granted Jan 21, 1986·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →