Inventor · disambiguated record
John Edward Scharf
Also filed as: SCHARF JOHN · SCHARF JOHN E · SCHARF JOHN EDWARD
9 granted patents·3 pending applications·2,370 citations·filing 1994–2022
93Inventor score
Top patents by PatentIndex Score
12 records- 0193US5575284APortable pulse oximeterUNIV SOUTH FLORIDA·Filed 1994·Granted Nov 19, 1996·726 cites·22 claims
- 0290US6011985AMedical diagnostic instrument using light-to-frequency converterUNIV SOUTH FLORIDA·Filed 1996·Granted Jan 4, 2000·460 cites·17 claims
- 0389US7020507B2Separating motion from cardiac signals using second order derivative of the photo-plethysmogram and fast fourier transformsDOLPHIN MEDICAL INC·Filed 2003·Granted Mar 28, 2006·254 cites·18 claims
- 0489US5830137AGreen light pulse oximeterUNIV SOUTH FLORIDA·Filed 1996·Granted Nov 3, 1998·454 cites·41 claims
- 0587US6496711B1Pulse oximeter probeUNIV SOUTH FLORIDA·Filed 2000·Granted Dec 17, 2002·186 cites·26 claims
- 0682US6330468B1System using green light to determine parmeters of a cardiovascular systemUNIV SOUTH FLORIDA·Filed 1998·Granted Dec 11, 2001·270 cites·5 claims
- 0776US8073516B2Separating motion from cardiac signals using second order derivative of the photo-plethysmogram and fast fourier transformsSCHARF JOHN E·Filed 2006·Granted Dec 6, 2011·20 cites·14 claims
- 0861US11883177B2Electrocardiogram method for lactate threshold detectionSCHARF JOHN EDWARD·Filed 2022·Granted Jan 30, 2024·0 cites·3 claims
- 0953US11331032B2Electrocardiogram method for lactate threshold detectionSCHARF JOHN EDWARD·Filed 2019·Granted May 17, 2022·0 cites·3 claims
- 1037US2004204635A1Devices and methods for the annotation of physiological data with associated observational dataFiled 2003·Application pending·0 cites
- 1136US2005059869A1Physiological monitoring system and improved sensor deviceFiled 2003·Application pending·0 cites
- 1236US2016007864A1System and method for lactic threshold and entrainment detectionKADENCE LAB LLC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →