John C. West
8Patents
7h-index
11Co-inventors
60Inventor score
Filing activity: Nov 12, 1980 → Sep 21, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6225596A | Portable welding unit | Performing Operations; Transporting | 83 | Expired |
| US8285411B2 | Region-based supports for parts produced by solid freeform fabrication | Performing Operations; Transporting | 74 | Active |
| US8046097B2 | Region-based supports for parts produced by solid freeform fabrication | Performing Operations; Transporting | 19 | Active |
| US5483026A | Rotary seismic shear-wave source | Physics | 12 | Expired |
| US4396881A | Means indicating a condition of charge in a battery charger | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4916270A | Mig welder cutting head attachment | Performing Operations; Transporting | 10 | Expired |
| US4373212A | Light blocking lens for welder helmet | Human Necessities | 7 | Expired |
| US5260545A | Welding power supply | Performing Operations; Transporting | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.