Inventor · disambiguated record
Sven-Gunnar Olsson
Also filed as: OLSSON SVEN G · OLSSON SVEN GUNNAR
30 granted patents·2 pending applications·2,612 citations·filing 1976–2004
98Inventor score
Top patents by PatentIndex Score
32 records- 0187US4840167ARespirator and a method of utilizing the respirator to promote blood circulationSIEMENS ELEMA AB·Filed 1987·Granted Jun 20, 1989·67 cites·14 claims
- 0283US5265594AApparatus for regulating the flow-through amount of a flowing mediumSIEMENS AG·Filed 1991·Granted Nov 30, 1993·275 cites·28 claims
- 0383US4905685AInhalation anaesthesia equipmentSIEMENS AG·Filed 1988·Granted Mar 6, 1990·188 cites·27 claims
- 0479US5400778AMethod and device for reduction of rebreathing of gas from dead spaceSIEMENS ELEMA AB·Filed 1991·Granted Mar 28, 1995·187 cites·7 claims
- 0576US5918595AMethod for vaporizing an anesthetic liquid and vaporizer operating according to the methodSIEMENS ELEMA AB·Filed 1996·Granted Jul 6, 1999·167 cites·19 claims
- 0675US4676232ARespirator and a method of utilizing the respirator to promote blood circulationSIEMENS ELEMA AB·Filed 1986·Granted Jun 30, 1987·122 cites·8 claims
- 0774US4200094AApparatus for warming and moistening a respiration gasSIEMENS AG·Filed 1978·Granted Apr 29, 1980·91 cites·4 claims
- 0873US5423313ARespirator intended for connection to human or animal airwaysSIEMENS ELEMA AB·Filed 1982·Granted Jun 13, 1995·110 cites·21 claims
- 0973US4968632AMethod and apparatus for rapid analysis of a sample mediumSIEMENS AG·Filed 1989·Granted Nov 6, 1990·32 cites·30 claims
- 1071US5497767AMethod and apparatus for supplying fresh gas to a patient during manual ventilationSIEMENS ELEMA AB·Filed 1994·Granted Mar 12, 1996·135 cites·37 claims
- 1171US5373842ARespirator having a trigger sensitivity dependent on the patient gas flowSIEMENS AG·Filed 1991·Granted Dec 20, 1994·149 cites·13 claims
- 1268US5615669AGas mixture and device for delivering the gas mixture to the lungs of a respiratory subjectSIEMENS ELEMA AB·Filed 1995·Granted Apr 1, 1997·126 cites·7 claims
- 1367US5400777AVentilatorSIEMENS AG·Filed 1993·Granted Mar 28, 1995·125 cites·4 claims
- 1466US5471979AMethod and apparatus for the reuse of anesthetic gases in inhalation anesthesia with specific size and position of CO2 absorberSIEMENS AG·Filed 1994·Granted Dec 5, 1995·125 cites·11 claims
- 1564US5769072AAnesthetic system with multiple valve-controlled bellowsSIEMENS ELEMA AB·Filed 1997·Granted Jun 23, 1998·106 cites·10 claims
- 1662US4067320AArrangement for drift compensation in a gas analyzerSIEMENS AG·Filed 1976·Granted Jan 10, 1978·43 cites·7 claims
- 1755US5540233AMethod for determining the functional residual capacity of lungs and a ventilator for practicing said methodSIEMENS ELEMA AB·Filed 1994·Granted Jul 30, 1996·71 cites·7 claims
- 1855US4623331AApparatus for the registration of drops in an infusion deviceSIEMENS AG·Filed 1984·Granted Nov 18, 1986·54 cites·22 claims
- 1950US5471977AMethod and apparatus for the control and independent monitoring of an extremely small gas flowSIEMENS AG·Filed 1993·Granted Dec 5, 1995·71 cites·4 claims
- 2050US5323772ARespirator having an inspiration gas flow controlled by the expiration gas flowSIEMENS AG·Filed 1992·Granted Jun 28, 1994·61 cites·12 claims
- 2148US5273031AVentilatorSIEMENS AG·Filed 1991·Granted Dec 28, 1993·60 cites·10 claims
- 2247US5720277AVentilator/Anaesthetic system with juxtaposed CO2 meter and expired gas flow meterSIEMENS ELEMA AB·Filed 1996·Granted Feb 24, 1998·58 cites·7 claims
- 2347US5237990AApparatus for the administration of a respiratory gas and at least one anaestheticSIEMENS AG·Filed 1992·Granted Aug 24, 1993·57 cites·27 claims
- 2445US6811751B1Method and apparatus for determining indirectly the concentration of a specific substance in the bloodSERVOTEK AB·Filed 1997·Granted Nov 2, 2004·14 cites·6 claims
- 2545US5522381ADevice for supplying breathing gas to the lungs of a respiratory subjectSIEMENS ELEMA AB·Filed 1994·Granted Jun 4, 1996·44 cites·19 claims
- 2645US4526188AProcess and apparatus for mixing gases in a specific proportion and dosing the resultant gas mixtureSIEMENS AG·Filed 1982·Granted Jul 2, 1985·41 cites·3 claims
- 2742US2004099040A1Calibration method compensating for the concentration of water vaporFiled 2002·Application pending·0 cites
- 2841US2005135969A1Method and apparatus for determining indirectly the concentration of a specific substance in the bloodFiled 2004·Application pending·0 cites
- 2939US5271293AControl unit for a medical apparatusSIEMENS AG·Filed 1991·Granted Dec 21, 1993·8 cites·17 claims
- 3036US4616801AApparatus to regulate the flow of liquidsSIEMENS ELEMA AB·Filed 1984·Granted Oct 14, 1986·19 cites·18 claims
- 3132US5327155ADevice for displaying a parameter valueSIEMENS AG·Filed 1992·Granted Jul 5, 1994·4 cites·16 claims
- 3228US4331963ARecording deviceSIEMENS AG·Filed 1980·Granted May 25, 1982·2 cites·14 claims
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