Matthew R. Callstrom
11Patents
7h-index
9Co-inventors
59Inventor score
Filing activity: Nov 13, 1991 → May 31, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5736625A | Method for stabilizing proteins with saccharide linked protein polymer conjugates | Emerging Cross-Sectional Technologies | 108 | Expired |
| US5492821A | Stabilized polyacrylic saccharide protein conjugates | Emerging Cross-Sectional Technologies | 105 | Expired |
| US5691154A | Enzyme linked immunoassay with stabilized polymer saccharide enzyme conjugates | Emerging Cross-Sectional Technologies | 49 | Expired |
| US5453169A | Glassy carbon containing metal particles and its use on an electrode in an electrochemical cell where the particles are less than 10 nm | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6477401B1 | Colonography of an unprepared colon | Physics | 17 | Expired |
| US5639633A | Method for synthesizing peptides with saccharide linked enzyme polymer conjugates | Emerging Cross-Sectional Technologies | 15 | Expired |
| US7035681B2 | Colonography of an unprepared colon | Physics | 11 | Expired |
| US5431821A | Glassy carbon in separation processes | Performing Operations; Transporting | 6 | Expired |
| US5645809A | Method of producing glassy carbon containing metal particles | Emerging Cross-Sectional Technologies | 1 | Expired |
| US11937973B2 | Systems and media for automatically diagnosing thyroid nodules | Physics | 0 | Active |
| US7620442B2 | Colonography on an unprepared colon | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.