James A. Britch
2Patents
2h-index
1Co-inventors
30Inventor score
Filing activity: May 29, 1975 → Aug 30, 1979
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3958633A | Flapper-type subsurface safety valve | Fixed Constructions | 49 | Expired |
| US4298218A | Latching assembly for riser pipe spacers | Performing Operations; Transporting | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.