John R. Murphy
30Patents
16h-index
31Co-inventors
81Inventor score
Filing activity: Jul 16, 1976 → Dec 13, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5668255A | Hybrid molecules having translocation region and cell-binding region | Chemistry; Metallurgy | 122 | Expired |
| US4675382A | Hybrid protein | Emerging Cross-Sectional Technologies | 101 | Expired |
| US6022950A | Hybrid molecules having translocation region and cell-binding region | Chemistry; Metallurgy | 84 | Expired |
| US4104955A | Compressed air-operated motor employing an air distributor | Mechanical Engineering; Lighting; Heating | 51 | Expired |
| US5965406A | Recombinant DNAS encoding three-part hybrid proteins | Chemistry; Metallurgy | 44 | Expired |
| US4018050A | Compressed air-operated motor employing dual lobe cams | Mechanical Engineering; Lighting; Heating | 38 | Expired |
| US5080898A | Enzymatically active toxin coupled to a cell-specific ligand | Emerging Cross-Sectional Technologies | 37 | Expired |
| US4468382A | Polypeptide-toxin hybrid protein | Human Necessities | 26 | Expired |
| US5284309A | Propellant immobilizing system and method | Performing Operations; Transporting | 24 | Expired |
| US5932471A | DNA encoding chimeric toxin | Chemistry; Metallurgy | 19 | Expired |
| US5763250A | Chimeric toxins | Chemistry; Metallurgy | 19 | Expired |
| US4679752A | Payload depolyment from shuttle employing an ejection restraint device | Performing Operations; Transporting | 17 | Expired |
| US5703039A | Chimeric toxins | Chemistry; Metallurgy | 16 | Expired |
| US5816540A | Optimal solar tracking system | Performing Operations; Transporting | 16 | Expired |
| USD503843S1 | Mailbox door | General | 16 | Expired |
| US5863891A | Chimeric toxins | Chemistry; Metallurgy | 16 | Expired |
| US4264737A | Method of making genetically stable mutants of vibrio cholerae | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6384860B1 | Video telemetry system for a satellite | Electricity | 10 | Expired |
| US4110981A | Hydraulic motor with air distributor-operated valves | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US4593128A | Stabilized polyhydroxybutadiene compounds | Chemistry; Metallurgy | 2 | Expired |
| US7517667B2 | Methods for promoting, inhibiting and detecting toxin entry into cells | Physics | 2 | Expired |
| US8841253B2 | Viral/bacterial toxin polypeptides and methods of using same | Physics | 2 | Active |
| US11599699B1 | System and method for autonomous printed circuit board design using machine learning techniques | Physics | 1 | Active |
| US12223248B1 | System, method, and computer program product for optimization-based printed circuit board design | Physics | 1 | Active |
| US8227423B2 | Antibacterial peptide with activity against B. anthracis | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.