Inventor · disambiguated record
Thomas Ohlsson
Also filed as: NILSSON KENTH · OHLSSON THOMAS · OHLSSON THOMAS L
21 granted patents·606 citations·filing 1975–2015
96Inventor score
Files withSIEMENS AG11SIEMENS ELEMA AB6ELECTROLUX AB2GRANGER ASSOCIATES1SANDVIK INTELLECTUAL PROPERTY1
Top patents by PatentIndex Score
21 records- 0194US4023565ACircuit arrangement for the processing of physiological measuring signalsSIEMENS AG·Filed 1975·Granted May 17, 1977·39 cites·5 claims
- 0293US5509248AMethod for filling and packing insulating powder in the walls of a cabinet bodyELECTROLUX AB·Filed 1994·Granted Apr 23, 1996·114 cites·6 claims
- 0389US6828894B1Isolation transformer arrangementSIEMENS AG·Filed 2000·Granted Dec 7, 2004·60 cites·5 claims
- 0485US5873646ALighting arrangement at a refrigerator or freezer cabinetELECTROLUX AB·Filed 1997·Granted Feb 23, 1999·71 cites·8 claims
- 0579US5433208ADevice for filtering out baseline fluctuations from physiological measurement signalsSIEMENS AG·Filed 1992·Granted Jul 18, 1995·33 cites·2 claims
- 0653US6823208B2Interface unit for an electrophysiology measurement systemSIEMENS AG·Filed 2001·Granted Nov 23, 2004·9 cites·14 claims
- 0753US6488530B2Interface unit for an electrophysiological monitoring systemSIEMENS AG·Filed 2001·Granted Dec 3, 2002·8 cites·12 claims
- 0853US5921939ADevice for monitoring measurement electrodes to detect the presence of faults in electrode, leads and in the connection of the electrodes to a patientSIEMENS ELEMA AB·Filed 1998·Granted Jul 13, 1999·59 cites·12 claims
- 0953US5772603ADevice for filtering ECG signalsSIEMENS ELEMA AB·Filed 1997·Granted Jun 30, 1998·66 cites·11 claims
- 1051US3991748ACircuit arrangement for the processing of physiological measuring signalsSIEMENS AG·Filed 1975·Granted Nov 16, 1976·6 cites·6 claims
- 1142US5564428AMethod and apparatus for enhancing the signal-to-noise ratio of ECG signalsSIEMENS ELEMA AB·Filed 1994·Granted Oct 15, 1996·33 cites·13 claims
- 1240US5792063ADevice for monitoring measurement electrodes, devised for picking up physiological measurement signals, and their leadsSIEMENS ELEMA AB·Filed 1997·Granted Aug 11, 1998·26 cites·13 claims
- 1339USD779570SCrusherSANDVIK INTELLECTUAL PROPERTY·Filed 2015·Granted Feb 21, 2017·2 cites·1 claims
- 1439US4182316AHolographic installationSIEMENS AG·Filed 1977·Granted Jan 8, 1980·11 cites·2 claims
- 1538US4813035ATransmultiplexer virtual group distribution frameGRANGER ASSOCIATES·Filed 1986·Granted Mar 14, 1989·11 cites·4 claims
- 1637US5469856AMethod and device for filtering out baseline fluctuations from an electrocardiogramSIEMENS AG·Filed 1992·Granted Nov 28, 1995·23 cites·5 claims
- 1734US5068658AMethod and apparatus for analog-to-digital conversionSIEMENS AG·Filed 1991·Granted Nov 26, 1991·7 cites·25 claims
- 1832US5479933AMethod and apparatus for processing ECG signalsSIEMENS ELEMA AB·Filed 1994·Granted Jan 2, 1996·13 cites·19 claims
- 1932US5075678AMethod and apparatus for analog-to-digital conversionSIEMENS AG·Filed 1991·Granted Dec 24, 1991·6 cites·19 claims
- 2031US5427110ACircuit arrangement for the processing of physiological measurement signalsSIEMENS AG·Filed 1992·Granted Jun 27, 1995·3 cites·1 claims
- 2130US5532951ADevice for eliminating ringing in filtered ECG signalsSIEMENS ELEMA AB·Filed 1994·Granted Jul 2, 1996·6 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →