Inventor · disambiguated record
Frank Benthin
Also filed as: BENTHIN FRANK
7 granted patents·474 citations·filing 1976–1981
90Inventor score
Files withDRAEGERWERK AG7
Top patents by PatentIndex Score
7 records- 0194US4146597ARespiratory air humidifier for respiratorsDRAEGERWERK AG·Filed 1977·Granted Mar 27, 1979·82 cites·1 claims
- 0291US4155961ARespiratory air humidifierDRAEGERWERK AG·Filed 1978·Granted May 22, 1979·67 cites·6 claims
- 0386US4045192AMobile filtering apparatus for keeping patients under aseptic conditionsDRAEGERWERK AG·Filed 1976·Granted Aug 30, 1977·50 cites·9 claims
- 0470US4355636AHumdifier and heater for air to be inhaled for connection to an inhalation conduit of a respiratorDRAEGERWERK AG·Filed 1980·Granted Oct 26, 1982·100 cites·3 claims
- 0560US4318398AHumidity exchanger for a breathing apparatusDRAEGERWERK AG·Filed 1980·Granted Mar 9, 1982·74 cites·4 claims
- 0657US4367734AY-Fitting in the patient system of respiratorsDRAEGERWERK AG·Filed 1981·Granted Jan 11, 1983·65 cites·4 claims
- 0744US4327717AHumidity exchanger for a breathing apparatusDRAEGERWERK AG·Filed 1980·Granted May 4, 1982·36 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →