James Leech
7Patents
5h-index
6Co-inventors
56Inventor score
Filing activity: Dec 10, 1990 → Jan 8, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5890836A | Interlocking blocks for stream erosion control | Fixed Constructions | 16 | Expired |
| US5367030A | Process for crosslinking thermoplastic silane polymers | Chemistry; Metallurgy | 13 | Expired |
| US5092756A | Apparatus for deforming pipe liners | Performing Operations; Transporting | 10 | Expired |
| US5643772A | Cryptosporidium hybrid vector and transformed host cells | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6015882A | Vaccines, antibodies, proteins, glycoproteins, DNAs and RNAs for prophylaxis and treatment of Cryptosporidium parvum infections | Emerging Cross-Sectional Technologies | 6 | Expired |
| US10905091B2 | Litter scooping receptacle | Human Necessities | 0 | Active |
| US11470809B2 | Litter scooping receptacle | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.