Thomas R. Beasley
8Patents
7h-index
4Co-inventors
52Inventor score
Filing activity: May 29, 1984 → Jun 22, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4630690A | Spiralling tapered slip-on drill string stabilizer | Emerging Cross-Sectional Technologies | 56 | Expired |
| US4600063A | Double-taper slip-on drill string stabilizer | Mechanical Engineering; Lighting; Heating | 27 | Expired |
| US5669457A | Drill string orienting tool | Fixed Constructions | 26 | Expired |
| US5165492A | Apparatus for preventing separation of a down-hole motor from a drill string | Fixed Constructions | 10 | Expired |
| US6361217B1 | High capacity thrust bearing | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US4873675A | Method and apparatus for seismic exploration of strata surrounding a borehole | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5884716A | Constant bottom contact thruster | Fixed Constructions | 8 | Expired |
| US5086851A | Combination thrust and radial bearing for use in down-hole drilling tools | Mechanical Engineering; Lighting; Heating | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.