Assignee
BOEHRINGER JOHN R
10 granted patents·1 pending application·491 citations·filing 1975–2012
Top patents by PatentIndex Score
11 records- 0198US4182366APositive end expiratory pressure deviceBOEHRINGER JOHN R·Filed 1976·Granted Jan 8, 1980·98 cites·7 claims
- 0296US4346584AGas analyzerBOEHRINGER JOHN R·Filed 1980·Granted Aug 31, 1982·113 cites·25 claims
- 0394US4231375APulmonary exerciserBOEHRINGER JOHN R·Filed 1977·Granted Nov 4, 1980·138 cites·10 claims
- 0493US8500704B2Wound packing material for use with suctionBOEHRINGER JOHN R·Filed 2010·Granted Aug 6, 2013·46 cites·36 claims
- 0583US4046014ASealable activated charcoal gas samplerBOEHRINGER JOHN R·Filed 1976·Granted Sep 6, 1977·39 cites·11 claims
- 0663US8710290B2Wound dressing with a discontinuous contact layer surfaceBOEHRINGER JOHN R·Filed 2012·Granted Apr 29, 2014·1 cites·20 claims
- 0752US8237010B2Method of manufacturing a dressingBOEHRINGER JOHN R·Filed 2011·Granted Aug 7, 2012·0 cites·7 claims
- 0848US4182175ASpirometerBOEHRINGER JOHN R·Filed 1977·Granted Jan 8, 1980·9 cites·21 claims
- 0948US2011282310A1System for suction-assisted wound healingBOEHRINGER JOHN R·Filed 2011·Application pending·0 cites
- 1045US4026284APressure relief valve for anesthetic administrationBOEHRINGER JOHN R·Filed 1975·Granted May 31, 1977·27 cites·6 claims
- 1141US4004585ASafety interface for anesthesia vacuum scavengingBOEHRINGER JOHN R·Filed 1975·Granted Jan 25, 1977·20 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →