Inventor · Marlborough, MA, US

Babs R. Soller

21Patents
17h-index
33Co-inventors
81Inventor score

Filing activity: Dec 1, 1994 → Feb 3, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US6006119A Non-invasive optical measurement of blood hematocrit Physics 243 Expired
US6564088B1 Probe for localized tissue spectroscopy Emerging Cross-Sectional Technologies 235 Expired
US6322500A Minimally invasive surgical apparatus Human Necessities 231 Expired
US6304767A Non-invasive optical measurement of blood hematocrit Physics 213 Expired
US5813403A Optical measurement of tissue pH Human Necessities 140 Expired
US7532919B2 Measuring tissue oxygenation Physics 124 Active
US5769794A Tissue retrieval bag and method for removing cancerous tissue Human Necessities 123 Expired
US6766188B2 Tissue oxygen measurement system Human Necessities 121 Expired
US7881892B2 Standardization methods for correcting spectral differences across multiple spectroscopic instruments Physics 99 Active
US9095291B2 Spectroscopic sensors Human Necessities 93 Active
US5582170A Fiber optic sensor for in vivo measurement of nitric oxide Physics 87 Expired
US7245373B2 Spectrometer system for optical reflectance measurements Physics 79 Expired
US7616303B2 Systems and methods for correcting optical reflectance measurements Physics 76 Active
US9057689B2 Methods and systems for analyte measurement Physics 72 Active
US8818477B2 Physical performance monitoring and monitors Human Necessities 68 Active
US9408573B2 Patient interface for reusable optical sensor Human Necessities 68 Active
US8873035B2 Systems and methods for correcting optical reflectance measurements Physics 66 Active
US9844341B2 Patient interface for reusable optical sensor Human Necessities 2 Active
US10258281B2 Patient interface for reusable optical sensor Human Necessities 1 Active
US11331017B2 Calibration-free pulse oximetry Human Necessities 0 Active
US11172883B2 Patient interface for reusable optical sensor Human Necessities 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.