John D. Kirkpatrick
5Patents
5h-index
2Co-inventors
49Inventor score
Filing activity: May 6, 1976 → Jun 5, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4496499A | Process for lining high pressure pipeline | Performing Operations; Transporting | 43 | Expired |
| US4198224A | Process for making a cellulated vitreous material | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4818314A | Process for lining a high pressure pipeline | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4056399A | Acid and heat resistant mortars for cellular glass bodies | Chemistry; Metallurgy | 13 | Expired |
| US5306449A | Process for lining high pressure pipeline | Performing Operations; Transporting | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.