Thomas H. Watson
7Patents
4h-index
6Co-inventors
46Inventor score
Filing activity: Mar 1, 1979 → Mar 4, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD379561S | Illuminated tackle box | General | 10 | Expired |
| US4248557A | Railway car counter balanced tilting deck | Performing Operations; Transporting | 8 | Expired |
| US5335780A | Multi-direction package movement device | Performing Operations; Transporting | 8 | Expired |
| US4287833A | Auto carrier railway car | Performing Operations; Transporting | 5 | Expired |
| US4317415A | Railway car end doors | Emerging Cross-Sectional Technologies | 2 | Expired |
| USH20H | Vacuum slide for crimped tow delivery | General | 0 | Active |
| US4318347A | Shiftable particle spheroidal side bearing | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.