Assignee
SIEMENS ELEMA AB
SE·210 granted patents·18 pending applications·14,411 citations·filing 1976–2014
Top patents by PatentIndex Score
228 records- 0198US6357671B1Ultrasonic nebulizerSIEMENS ELEMA AB·Filed 2000·Granted Mar 19, 2002·271 cites·8 claims
- 0297US4712555APhysiologically responsive pacemaker and method of adjusting the pacing interval thereofSIEMENS ELEMA AB·Filed 1985·Granted Dec 15, 1987·553 cites·47 claims
- 0391US6080583ABlood analysis system and method for regulating sameSIEMENS ELEMA AB·Filed 1998·Granted Jun 27, 2000·118 cites·14 claims
- 0490US6295330B1Device for repeated registration of the number of thermal cycles to which a part for medical usage has been subjectedSIEMENS ELEMA AB·Filed 1999·Granted Sep 25, 2001·242 cites·35 claims
- 0589US6564798B1Method and computer software product for controlling an expiratory valve in a ventilatorSIEMENS ELEMA AB·Filed 2000·Granted May 20, 2003·155 cites·6 claims
- 0689US6027445AMethod for flushing and calibrating a sensor in a body fluid analysis systemSIEMENS ELEMA AB·Filed 1998·Granted Feb 22, 2000·518 cites·8 claims
- 0789US5758667ADevice for locating a port on a medical implantSIEMENS ELEMA AB·Filed 1996·Granted Jun 2, 1998·311 cites·14 claims
- 0888US6694978B1High-frequency oscillation patient ventillator systemSIEMENS ELEMA AB·Filed 2000·Granted Feb 24, 2004·189 cites·6 claims
- 0988US6219035B1Apparatus panelSIEMENS ELEMA AB·Filed 1998·Granted Apr 17, 2001·64 cites·8 claims
- 1087US5787924AMethod for controlling a valve and an electromagnetic valveSIEMENS ELEMA AB·Filed 1996·Granted Aug 4, 1998·59 cites·20 claims
- 1187US4840167ARespirator and a method of utilizing the respirator to promote blood circulationSIEMENS ELEMA AB·Filed 1987·Granted Jun 20, 1989·67 cites·14 claims
- 1286US5859631AApparatus front panel allowing indicia on an indicia-bearing element to be read therethroughSIEMENS ELEMA AB·Filed 1996·Granted Jan 12, 1999·72 cites·23 claims
- 1385US6536433B1Directional valveSIEMENS ELEMA AB·Filed 2000·Granted Mar 25, 2003·124 cites·10 claims
- 1485US4117836ACatheter for selective coronary arteriography of the left coronary arterySIEMENS ELEMA AB·Filed 1976·Granted Oct 3, 1978·184 cites·4 claims
- 1582US6349922B1Valve with valve body which is non-linearly movable relative to a valve seatSIEMENS ELEMA AB·Filed 1999·Granted Feb 26, 2002·47 cites·6 claims
- 1682US5937853AVentilator for respiratory treatmentSIEMENS ELEMA AB·Filed 1996·Granted Aug 17, 1999·216 cites·16 claims
- 1781US6709405B2Breathing apparatus and method for operation thereof for examining pulmonary mechanics of a respiratory systemSIEMENS ELEMA AB·Filed 2002·Granted Mar 23, 2004·90 cites·17 claims
- 1881US6152132AInspiratory tube for a ventilatorSIEMENS ELEMA AB·Filed 1998·Granted Nov 28, 2000·194 cites·7 claims
- 1980US5899860AMethod and device for determining the position of a catheter inside the body of a patientSIEMENS ELEMA AB·Filed 1997·Granted May 4, 1999·293 cites·39 claims
- 2079US6595213B2High-frequency oscillator ventilatorSIEMENS ELEMA AB·Filed 2001·Granted Jul 22, 2003·98 cites·7 claims
- 2179US5400778AMethod and device for reduction of rebreathing of gas from dead spaceSIEMENS ELEMA AB·Filed 1991·Granted Mar 28, 1995·187 cites·7 claims
- 2278US6360740B1Method and apparatus for assisted breathingSIEMENS ELEMA AB·Filed 1999·Granted Mar 26, 2002·188 cites·17 claims
- 2378US6158430AVentilator system for one or more treatment patientsSIEMENS ELEMA AB·Filed 1998·Granted Dec 12, 2000·181 cites·8 claims
- 2477US6651652B1Method for identifying respiration attempts by analyzing neuroelectrical signals, and respiration detector and respiratory aid system operating according to the methodSIEMENS ELEMA AB·Filed 1999·Granted Nov 25, 2003·191 cites·19 claims
- 2577US6598602B1Medical nebulizerSIEMENS ELEMA AB·Filed 2000·Granted Jul 29, 2003·98 cites·8 claims
- 2677US6112744ATherapeutic system for respiratory care with a liquid and gas with an oscillator device for promoting exchange between the gas and liquidSIEMENS ELEMA AB·Filed 1997·Granted Sep 5, 2000·54 cites·8 claims
- 2777US5991355ADevice for counting the number of uses of a sensorSIEMENS ELEMA AB·Filed 1998·Granted Nov 23, 1999·287 cites·9 claims
- 2876US5918595AMethod for vaporizing an anesthetic liquid and vaporizer operating according to the methodSIEMENS ELEMA AB·Filed 1996·Granted Jul 6, 1999·167 cites·19 claims
- 2976US5740796AVentilator system and method for operating sameSIEMENS ELEMA AB·Filed 1996·Granted Apr 21, 1998·161 cites·12 claims
- 3075US6676172B2Anesthetic gas vaporizer with a connection arrangement for a collar-equipped gas bottleSIEMENS ELEMA AB·Filed 2001·Granted Jan 13, 2004·73 cites·4 claims
- 3175US6601583B2Ventilator wherein operation is modifiable dependent on patient soundsSIEMENS ELEMA AB·Filed 2001·Granted Aug 5, 2003·71 cites·15 claims
- 3275US5902253AApparatus for analyzing body fluidsSIEMENS ELEMA AB·Filed 1997·Granted May 11, 1999·230 cites·21 claims
- 3375US5411546ADefibrillation electrodeSIEMENS ELEMA AB·Filed 1993·Granted May 2, 1995·151 cites·19 claims
- 3475US4676232ARespirator and a method of utilizing the respirator to promote blood circulationSIEMENS ELEMA AB·Filed 1986·Granted Jun 30, 1987·122 cites·8 claims
- 3574US6443154B1Apparatus for the supply of a breathing gasSIEMENS ELEMA AB·Filed 2000·Granted Sep 3, 2002·74 cites·7 claims
- 3673US6718975B2Method for assessing pulmonary stress and a breathing apparatusSIEMENS ELEMA AB·Filed 2002·Granted Apr 13, 2004·54 cites·15 claims
- 3773US6266552B1Method and arrangement for locating a measurement and/or treatment catheter in a vessel or organ of a patientSIEMENS ELEMA AB·Filed 1997·Granted Jul 24, 2001·190 cites·25 claims
- 3873US5423313ARespirator intended for connection to human or animal airwaysSIEMENS ELEMA AB·Filed 1982·Granted Jun 13, 1995·110 cites·21 claims
- 3972US6003836AValveSIEMENS ELEMA AB·Filed 1997·Granted Dec 21, 1999·31 cites·20 claims
- 4072US5615671AProcesses and devices for continuously monitoring levels of analyteSIEMENS ELEMA AB·Filed 1996·Granted Apr 1, 1997·259 cites·21 claims
- 4171US6679258B1Ventilator operable in a compensated volume support modeSIEMENS ELEMA AB·Filed 1999·Granted Jan 20, 2004·135 cites·10 claims
- 4271US6634240B1Zero crossing detector and method of determining a zero crossing pointSIEMENS ELEMA AB·Filed 1999·Granted Oct 21, 2003·25 cites·7 claims
- 4371US6062218AFlow regulatorSIEMENS ELEMA AB·Filed 1997·Granted May 16, 2000·31 cites·6 claims
- 4471US5497767AMethod and apparatus for supplying fresh gas to a patient during manual ventilationSIEMENS ELEMA AB·Filed 1994·Granted Mar 12, 1996·135 cites·37 claims
- 4570US6052618ADevice for mapping electrical activity in the heartSIEMENS ELEMA AB·Filed 1998·Granted Apr 18, 2000·235 cites·13 claims
- 4669US6169782B1X-ray system with internal power supply including battery power and capacitively stored powerSIEMENS ELEMA AB·Filed 1999·Granted Jan 2, 2001·52 cites·9 claims
- 4769US6106152AX-ray exposure system and method for operating sameSIEMENS ELEMA AB·Filed 1998·Granted Aug 22, 2000·44 cites·14 claims
- 4869US5771882AAnesthetic administration apparatus which delivers anesthetic in microdropletsSIEMENS ELEMA AB·Filed 1996·Granted Jun 30, 1998·122 cites·10 claims
- 4969US5694924AAnesthetic administration system with active regulation of the volume of the gas reservoir during a breathing cycleSIEMENS ELEMA AB·Filed 1996·Granted Dec 9, 1997·124 cites·14 claims
- 5069US5469857AApparatus for measuring electrical activity in the heart with graphical display of electrode contact with tissueSIEMENS ELEMA AB·Filed 1994·Granted Nov 28, 1995·167 cites·8 claims
Showing the top 50 of 228 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →