Inventor · Piedmont, CA, US

Ephraim Heller

127Patents
33h-index
26Co-inventors
90Inventor score

Filing activity: Oct 21, 1994 → Sep 21, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US6175752A Analyte monitoring device and methods of use Emerging Cross-Sectional Technologies 2,523 Expired
US6565509B1 Analyte monitoring device and methods of use Emerging Cross-Sectional Technologies 1,962 Expired
US6103033A Process for producing an electrochemical biosensor Emerging Cross-Sectional Technologies 1,824 Expired
US6134461A Electrochemical analyte Chemistry; Metallurgy 1,801 Expired
US6484046B1 Electrochemical analyte sensor Chemistry; Metallurgy 1,616 Expired
US6618934B1 Method of manufacturing small volume in vitro analyte sensor Emerging Cross-Sectional Technologies 1,307 Expired
US6461496B1 Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator Emerging Cross-Sectional Technologies 1,176 Expired
US7003341B2 Analyte monitoring devices and methods of use Emerging Cross-Sectional Technologies 1,013 Expired
US7190988B2 Analyte monitoring device and methods of use Emerging Cross-Sectional Technologies 998 Expired
US6338790B1 Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator Emerging Cross-Sectional Technologies 991 Expired
US6592745B1 Method of using a small volume in vitro analyte sensor with diffusible or non-leachable redox mediator Emerging Cross-Sectional Technologies 957 Expired
US6990366B2 Analyte monitoring device and methods of use Emerging Cross-Sectional Technologies 932 Expired
US6299757A Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator Emerging Cross-Sectional Technologies 887 Expired
US7003340B2 Electrochemical analyte sensor Chemistry; Metallurgy 744 Expired
US7225535B2 Method of manufacturing electrochemical sensors Emerging Cross-Sectional Technologies 712 Expired
US8353829B2 Analyte monitoring device and methods of use Emerging Cross-Sectional Technologies 418 Active
US6973706B2 Method of making a transcutaneous electrochemical sensor Emerging Cross-Sectional Technologies 351 Expired
US5616532A Photocatalyst-binder compositions Chemistry; Metallurgy 128 Expired
US7860544B2 Analyte monitoring device and methods of use Emerging Cross-Sectional Technologies 72 Active
US8366614B2 Analyte monitoring device and methods of use Emerging Cross-Sectional Technologies 65 Active
US8357091B2 Analyte monitoring device and methods of use Emerging Cross-Sectional Technologies 62 Active
US5790934A Apparatus for photocatalytic fluid purification Chemistry; Metallurgy 62 Expired
US7869853B1 Analyte monitoring device and methods of use Emerging Cross-Sectional Technologies 60 Active
US8774887B2 Analyte monitoring device and methods of use Emerging Cross-Sectional Technologies 54 Active
US5854169A Photocatalyst-binder compositions Emerging Cross-Sectional Technologies 54 Expired

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