William S. Appleman
8Patents
5h-index
2Co-inventors
45Inventor score
Filing activity: May 20, 1974 → Mar 21, 1983
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4013134A | Portable earth boring machine with steering head | Fixed Constructions | 38 | Expired |
| US4279347A | Anti-sway load handling apparatus | Performing Operations; Transporting | 36 | Expired |
| US4378072A | Gantry crane | Performing Operations; Transporting | 31 | Expired |
| US3938597A | Portable earth boring machine | Fixed Constructions | 16 | Expired |
| US4521044A | Twistlock operator | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4042043A | Portable earth boring machine | Fixed Constructions | 5 | Expired |
| US4047578A | Portable earth boring machine | Fixed Constructions | 3 | Expired |
| US4047582A | Portable earth boring machine | Fixed Constructions | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.