Inventor · disambiguated record
Holmer Rohling
Also filed as: ROEHLING HOLMER · SCHINKMANN MANFRED
9 granted patents·235 citations·filing 1978–1994
90Inventor score
Files withDRAEGERWERK AG9
Top patents by PatentIndex Score
9 records- 0181US4807614AProtective hoodDRAEGERWERK AG·Filed 1988·Granted Feb 28, 1989·49 cites·8 claims
- 0270US5040530ASprayable composition using acetone solventDRAEGERWERK AG·Filed 1990·Granted Aug 20, 1991·46 cites·8 claims
- 0366US4840171AOxygen supply unit having an oxygen generatorDRAEGERWERK AG·Filed 1988·Granted Jun 20, 1989·35 cites·5 claims
- 0464US4699173AMixing and proportioning device for flowing mediaDRAEGERWERK AG·Filed 1986·Granted Oct 13, 1987·29 cites·9 claims
- 0561US4219038AGas mixing device for breath-protecting, diving, medical and laboratory techniquesDRAEGERWERK AG·Filed 1978·Granted Aug 26, 1980·18 cites·8 claims
- 0651US5119808ARespirator with a protective covering of coated fabricDRAEGERWERK AG·Filed 1990·Granted Jun 9, 1992·21 cites·6 claims
- 0743US5531802ASuction device with a filter insert in the suction lineDRAEGERWERK AG·Filed 1994·Granted Jul 2, 1996·14 cites·19 claims
- 0843US5005700AGas tight packaging with a safety deviceDRAEGERWERK AG·Filed 1990·Granted Apr 9, 1991·13 cites·10 claims
- 0932US4836197AFolded protective hood having an oxygen maskDRAEGERWERK AG·Filed 1988·Granted Jun 6, 1989·10 cites·3 claims
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