John Slack
11Patents
3h-index
6Co-inventors
53Inventor score
Filing activity: Apr 22, 1975 → Nov 3, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8477021B2 | Worksite proximity warning and collision avoidance system | Physics | 28 | Active |
| US3981405A | Rotatable display and storage stand for floor coverings | Human Necessities | 16 | Expired |
| USD243645S | Rug carousel | General | 3 | Expired |
| US6258840A | Analogues or derivatives of quercetin (prodrugs) | Human Necessities | 1 | Expired |
| US11984629B2 | Systems, methods, and devices for cation-associating fuel cell components | Emerging Cross-Sectional Technologies | 0 | Active |
| US11894589B2 | Systems, methods, and devices for cation-associating fuel cell components | Emerging Cross-Sectional Technologies | 0 | Active |
| US12212007B2 | Catalyst layers of membrane-electrode assemblies and methods of making same | Emerging Cross-Sectional Technologies | 0 | Active |
| US11158864B2 | Electrode with structured units | Emerging Cross-Sectional Technologies | 0 | Active |
| US11283083B2 | Methods of making catalyst layers of membrane electrode assembly comprising structured units | Emerging Cross-Sectional Technologies | 0 | Active |
| US11283097B2 | Systems, methods, and devices for cation-associating fuel cell components | Emerging Cross-Sectional Technologies | 0 | Active |
| US12132239B2 | Inks for nanofiber fuel cell electrode and membrane-electrode-assemblies, and methods of ink formulations | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.