Inventor · disambiguated record
Charles P. Sperling
Also filed as: SPERLING CHARLES P
5 granted patents·1 pending application·8 citations·filing 2008–2021
72Inventor score
Top patents by PatentIndex Score
6 records- 0165US8202223B2Method and apparatus for determining respiratory effort in a medical deviceCHO YONG K·Filed 2008·Granted Jun 19, 2012·3 cites·16 claims
- 0263US8047999B2Filtering of a physiologic signal in a medical deviceMEDTRONIC INC·Filed 2008·Granted Nov 1, 2011·3 cites·34 claims
- 0362US8231536B2Method and apparatus for detecting respiratory effort in a medical deviceCHO YONG K·Filed 2008·Granted Jul 31, 2012·2 cites·8 claims
- 0456US11547360B2Acute heart failure monitoring and treatmentMEDTRONIC INC·Filed 2019·Granted Jan 10, 2023·0 cites·21 claims
- 0554US8372013B2Method and apparatus for determining a respiration parameter in a medical deviceMEDTRONIC INC·Filed 2008·Granted Feb 12, 2013·0 cites·19 claims
- 0649US2021248922A1Systems and methods for simulated product training and/or experienceCOVIDIEN LP·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →