Patrick C. Stone
7Patents
5h-index
7Co-inventors
56Inventor score
Filing activity: Sep 14, 1984 → Mar 15, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4836278A | Apparatus for isolating a plurality of vertically spaced perforations in a well conduit | Fixed Constructions | 48 | Expired |
| US9284803B2 | One-way flowable anchoring system and method of treating and producing a well | Emerging Cross-Sectional Technologies | 28 | Active |
| US4610300A | Tubing actuated retrievable packer | Fixed Constructions | 16 | Expired |
| US5103904A | Sealing assembly for subterranean well packing unit | Fixed Constructions | 12 | Expired |
| US5176217A | Sealing assembly for subterranean well packing unit | Fixed Constructions | 12 | Expired |
| US4735266A | Method and apparatus for isolating a plurality of vertically spaced perforations in a well conduit | Fixed Constructions | 4 | Expired |
| US4789029A | Tension set packing apparatus for subterranean wells | Fixed Constructions | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.