John Russell
34Patents
10h-index
37Co-inventors
75Inventor score
Filing activity: Aug 16, 1976 → Aug 18, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4954452A | Non-metal colloidal particle immunoassay | Emerging Cross-Sectional Technologies | 50 | Expired |
| US6465181B2 | Reagents and methods useful for detecting diseases of the prostate | Chemistry; Metallurgy | 36 | Expired |
| US6130043A | Reagents and methods useful for detecting diseases of the prostate | Physics | 30 | Expired |
| US6890749B2 | Reagents and methods useful for detecting diseases of the prostate | Chemistry; Metallurgy | 16 | Expired |
| US5939265A | Reagents and methods useful for detecting diseases of the lung | Chemistry; Metallurgy | 15 | Expired |
| US5843634A | Genetically engineered enzymes and their conjugates for diagnostic assays | Chemistry; Metallurgy | 13 | Expired |
| US6232456A | Serine protease reagents and methods useful for detecting and treating diseases of the prostate | Chemistry; Metallurgy | 13 | Expired |
| US6627414B2 | Reagents useful for detecting diseases of the gastrointestinal tract | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6350583B1 | Reagents and methods useful for detecting diseases of the prostate | Physics | 11 | Expired |
| US6391543B2 | Reagents and methods useful for detecting diseases of the prostate | Chemistry; Metallurgy | 10 | Expired |
| US6368792B1 | Reagents and methods useful for detecting diseases of the gastrointestinal tract | Chemistry; Metallurgy | 10 | Expired |
| US6538119B2 | Reagents and methods useful for detecting diseases of the breast | Chemistry; Metallurgy | 10 | Expired |
| US6949357B2 | Reagents and methods useful for detecting diseases of the urinary tract | Chemistry; Metallurgy | 9 | Expired |
| US7087393B2 | Methods for detecting CS198 antigen | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7122653B2 | Reagents and methods useful for detecting diseases of the prostate | Physics | 9 | Expired |
| US6552164B1 | Reagents and methods useful for detecting diseases of the breast | Physics | 9 | Expired |
| US6660834B2 | Reagents useful for detecting diseases of the gastrointestinal tract | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6867016B1 | Reagents and methods useful for detecting diseases of the gastrointestinal tract | Chemistry; Metallurgy | 9 | Expired |
| US6770435B1 | Reagents and methods useful for detecting diseases of the breast | Chemistry; Metallurgy | 9 | Expired |
| US6252047A | Reagents and methods useful for detecting diseases of the prostate | Physics | 8 | Expired |
| US4784961A | Fluorescence polarization method for monitoring fetal lung maturity | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6183952A | Reagents and methods useful for detecting diseases of the breast | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7282207B1 | Reagents and methods useful for detecting diseases of the reproductive tissues | Physics | 4 | Expired |
| US6110675A | Reagents and methods useful for detecting diseases of the prostate | Chemistry; Metallurgy | 3 | Expired |
| US5919638A | Reagents and methods useful for detecting prostate tumors | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.