Inventor · disambiguated record
Erich Kleinhappl
Also filed as: KLEINHAPPL ERICH
27 granted patents·2 pending applications·885 citations·filing 1981–2018
97Inventor score
Top patents by PatentIndex Score
29 records- 0197US5265843AElectromagnetically actuated valveAVL MEDICAL INSTR AG·Filed 1992·Granted Nov 30, 1993·107 cites·13 claims
- 0297US5127625AElectromagnetically actuated valveAVL MEDICAL INSTR AG·Filed 1991·Granted Jul 7, 1992·100 cites·3 claims
- 0397US4910487ABistable magnetAVL AG·Filed 1989·Granted Mar 20, 1990·93 cites·15 claims
- 0496US5080865AOne-way measuring elementAVL AG·Filed 1989·Granted Jan 14, 1992·205 cites·37 claims
- 0574US5325867ADevice for withdrawing body fluidsAVL MEDICAL INSTR AG·Filed 1991·Granted Jul 5, 1994·41 cites·20 claims
- 0671US4927603AFeeding device for introducing liquid or gaseous samplesAVL AG·Filed 1988·Granted May 22, 1990·31 cites·7 claims
- 0770US5128019ADevice for measuring chemical and physical parameters of a liquid or gaseous mediumAVL MEDICAL INSTR AG·Filed 1989·Granted Jul 7, 1992·29 cites·20 claims
- 0863US5627504AElectromagnetic actuating device, in particular for a valveAVL MEDICAL INSTR AG·Filed 1995·Granted May 6, 1997·18 cites·7 claims
- 0963US4705667AAnalyzing apparatus for measuring liquid or gaseous samplesAVL AG·Filed 1985·Granted Nov 10, 1987·23 cites·6 claims
- 1062US5683658AReagent bottleAVL MEDICAL INSTR AG·Filed 1996·Granted Nov 4, 1997·28 cites·15 claims
- 1161US10786178B2Breathing tube for use in ultrasonic flow measurement systemsNDD MEDIZINTECHNIK AG·Filed 2015·Granted Sep 29, 2020·1 cites·16 claims
- 1260US4512953AAnalyzing apparatus for the analysis of liquid samplesAVL AG·Filed 1982·Granted Apr 23, 1985·18 cites·3 claims
- 1357US4917864ADevice for feeding an analyzing apparatusAVL AG·Filed 1988·Granted Apr 17, 1990·17 cites·10 claims
- 1454US5032361AFeeding device for introducing liquid or gaseous samplesAVL AG·Filed 1990·Granted Jul 16, 1991·19 cites·4 claims
- 1551US11116421B2Method for conditioning a breathing tubeNDD MEDIZINTECHNIK AG·Filed 2018·Granted Sep 14, 2021·0 cites·11 claims
- 1650US11154219B2Holding device for a breathing tube and method for reading out a coding on a surface of a breathing tubeNDD MEDIZINTECHNIK AG·Filed 2018·Granted Oct 26, 2021·0 cites·16 claims
- 1747US5372582AProbe for dialysisAVL MEDICAL INSTR AG·Filed 1991·Granted Dec 13, 1994·44 cites·16 claims
- 1846US5164067AMeasuring device for determining chemical parameters of an aqueous sampleAVL MEDICAL INSTR AG·Filed 1989·Granted Nov 17, 1992·10 cites·13 claims
- 1945US5017339AApparatus for measuring the components of a sampleAVL AG·Filed 1989·Granted May 21, 1991·10 cites·16 claims
- 2042US2018333076A1Breathing tube for use in lung function diagnosticsNDD MEDIZINTECHNIK AG·Filed 2017·Application pending·0 cites
- 2140US4351798AAnalyzing apparatus for liquid samplesLIST HANS·Filed 1981·Granted Sep 28, 1982·6 cites·9 claims
- 2239US5373855ATwo-channel needle for withdrawing body fluidsAVL MEDICAL INSTR AG·Filed 1993·Granted Dec 20, 1994·33 cites·10 claims
- 2339US2004093957A1Apparatus for the measurement of the flow speed and/or the molar mass of gases or gas mixturesFiled 2002·Application pending·0 cites
- 2438US5266180AInterior electrode of a polarographic electrodeAVL MEDICAL INSTR AG·Filed 1992·Granted Nov 30, 1993·8 cites·7 claims
- 2536US4369951ASqueezed tube valveLIST HANS·Filed 1981·Granted Jan 25, 1983·6 cites·3 claims
- 2634US5513859ASealing elementAVL MEDICAL INSTR AG·Filed 1995·Granted May 7, 1996·12 cites·4 claims
- 2732US5715833ABlood samplerKLEINHAPPL ERICH·Filed 1996·Granted Feb 10, 1998·18 cites·20 claims
- 2832US4912986ADevice for the selective charging of an analysing apparatusAVL AG·Filed 1988·Granted Apr 3, 1990·6 cites·6 claims
- 2925US5441701AFeeder unit for selectively charging an analyzing apparatusAVL MEDICAL INSTR AG·Filed 1994·Granted Aug 15, 1995·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →