John D. Wilkinson
68Patents
28h-index
20Co-inventors
88Inventor score
Filing activity: Oct 4, 1976 → Nov 16, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4140504A | Hydrocarbon gas processing | Mechanical Engineering; Lighting; Heating | 133 | Expired |
| US5568737A | Hydrocarbon gas processing | Emerging Cross-Sectional Technologies | 131 | Expired |
| US4278457A | Hydrocarbon gas processing | Emerging Cross-Sectional Technologies | 123 | Expired |
| US6182469A | Hydrocarbon gas processing | Emerging Cross-Sectional Technologies | 121 | Expired |
| US4854955A | Hydrocarbon gas processing | Mechanical Engineering; Lighting; Heating | 114 | Expired |
| US4157904A | Hydrocarbon gas processing | Mechanical Engineering; Lighting; Heating | 114 | Expired |
| US5890378A | Hydrocarbon gas processing | Mechanical Engineering; Lighting; Heating | 104 | Expired |
| US5771712A | Hydrocarbon gas processing | Mechanical Engineering; Lighting; Heating | 99 | Expired |
| US4171964A | Hydrocarbon gas processing | Mechanical Engineering; Lighting; Heating | 97 | Expired |
| US5881569A | Hydrocarbon gas processing | Mechanical Engineering; Lighting; Heating | 97 | Expired |
| US4889545A | Hydrocarbon gas processing | Mechanical Engineering; Lighting; Heating | 97 | Expired |
| US4869740A | Hydrocarbon gas processing | Mechanical Engineering; Lighting; Heating | 92 | Expired |
| US5555748A | Hydrocarbon gas processing | Mechanical Engineering; Lighting; Heating | 91 | Expired |
| US5275005A | Gas processing | Mechanical Engineering; Lighting; Heating | 90 | Expired |
| US5983664A | Hydrocarbon gas processing | Mechanical Engineering; Lighting; Heating | 85 | Expired |
| US5799507A | Hydrocarbon gas processing | Mechanical Engineering; Lighting; Heating | 84 | Expired |
| US6915662B2 | Hydrocarbon gas processing | Emerging Cross-Sectional Technologies | 74 | Expired |
| US5114451A | Liquefied natural gas processing | Mechanical Engineering; Lighting; Heating | 69 | Expired |
| US7210311B2 | Natural gas liquefaction | Mechanical Engineering; Lighting; Heating | 57 | Expired |
| US6526777B1 | LNG production in cryogenic natural gas processing plants | Mechanical Engineering; Lighting; Heating | 56 | Expired |
| US6742358B2 | Natural gas liquefaction | Mechanical Engineering; Lighting; Heating | 55 | Expired |
| US7191617B2 | Hydrocarbon gas processing | Mechanical Engineering; Lighting; Heating | 55 | Expired |
| US7216507B2 | Liquefied natural gas processing | Mechanical Engineering; Lighting; Heating | 53 | Expired |
| US7010937B2 | Natural gas liquefaction | Mechanical Engineering; Lighting; Heating | 49 | Expired |
| US7204100B2 | Natural gas liquefaction | Mechanical Engineering; Lighting; Heating | 40 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.