Inventor · disambiguated record
Hartmut Stark
Also filed as: STARK HARTMUT
20 granted patents·2 pending applications·254 citations·filing 1994–2024
95Inventor score
Files withDRAEGERWERK AG4DRAEGER MEDICAL AG3DRAEGERWERK AG & CO KGAA3&AEGER AG DR1DRAEGER MEDIZINTECH GMBH1
Top patents by PatentIndex Score
22 records- 0189US7789554B2Double temperature sensorDRAEGERWERK AG·Filed 2007·Granted Sep 7, 2010·21 cites·19 claims
- 0288US6538728B1Gas sensor with open optical measurement pathDRAEGER SICHERHEITSTECH GMBH·Filed 2000·Granted Mar 25, 2003·47 cites·12 claims
- 0386US8596109B2Device for measuring the concentration of paramagnetic gasesSTARK HARTMUT·Filed 2011·Granted Dec 3, 2013·13 cites·19 claims
- 0486US6430987B1Apparatus and method for measuring the concentration of a paramagnetic gasDRAGER MEDIZINTECHNIK GMBH·Filed 2000·Granted Aug 13, 2002·32 cites·25 claims
- 0583US9360441B2Measuring head for a device for measuring the concentration of at least one gas in a gas sampleHEISE TOBIAS·Filed 2012·Granted Jun 7, 2016·10 cites·20 claims
- 0679US5397538AApparatus for optically evaluating colorimetric coloration zones on a carrier to automatically detect gaseous and/or vaporous components of a gas mixtureDRAEGERWERK AG·Filed 1994·Granted Mar 14, 1995·53 cites·26 claims
- 0776US6895802B2Measuring gas cell for a device for measuring the concentration of a paramagnetic gasDRAEGER MEDICAL AG·Filed 2003·Granted May 24, 2005·15 cites·20 claims
- 0874US8199326B2Gas concentration-measuring deviceDREYER PETER·Filed 2010·Granted Jun 12, 2012·4 cites·31 claims
- 0972US6952947B2Measuring head for a device for measuring the concentration of a paramagnetic gasDRAEGER MEDICAL AG·Filed 2003·Granted Oct 11, 2005·12 cites·18 claims
- 1071US9504113B2Method for improving the illumination of an illuminated areaDräger Medical GmbH·Filed 2013·Granted Nov 22, 2016·5 cites·20 claims
- 1166US2025121145A1Arrangement and process for measuring the respective concentration of three gas components in a gas sampleDRAEGERWERK AG & CO KGAA·Filed 2024·Application pending·0 cites
- 1262US7823444B2Device and process for measuring the velocity of flow of a fluid using pulse signal generated based on feedbackDRAEGER MEDICAL AG·Filed 2008·Granted Nov 2, 2010·6 cites·25 claims
- 1360US12158446B2Measuring system for determining gas concentrationsDRAEGERWERK AG & CO KGAA·Filed 2022·Granted Dec 3, 2024·0 cites·20 claims
- 1452US11801361B2Anesthetic dispensing device with a measuring unitDRAEGERWERK AG & CO KGAA·Filed 2021·Granted Oct 31, 2023·0 cites·19 claims
- 1552US7209036B2Device and process for guiding a person along a path traveledDRAEGER SAFETY AG & CO KGAA·Filed 2005·Granted Apr 24, 2007·2 cites·20 claims
- 1651US6564629B2Thermal flowmeterDRAEGERWERK AG·Filed 2001·Granted May 20, 2003·6 cites·20 claims
- 1743US5677484ADevice for measuring the flow in a fluid channelDRAEGERWERK AG·Filed 1995·Granted Oct 14, 1997·11 cites·8 claims
- 1840US6338271B1Device and process for measuring the velocity of flow of a fluid&AEGER AG DR·Filed 1999·Granted Jan 15, 2002·12 cites·10 claims
- 1940US2010185107A1Flexibly deformable cable with textile composite for electromedical applicationsGRASSL THOMAS·Filed 2010·Application pending·0 cites
- 2036US6086251AProcess for operating a thermocouple to measure velocity or thermal conductivity of a gasDRAEGER MEDIZINTECH GMBH·Filed 1998·Granted Jul 11, 2000·5 cites·15 claims
- 2131US9555212B2Anesthesia system with detachable anesthetic dispensing deviceFABER SÖNKE·Filed 2011·Granted Jan 31, 2017·0 cites·20 claims
- 2227US8596537B2Anesthesia systemFABER SOENKE·Filed 2010·Granted Dec 3, 2013·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →