Robert S. Beeman
12Patents
11h-index
10Co-inventors
65Inventor score
Filing activity: Mar 1, 1991 → Mar 25, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6189618A | Wellbore wash nozzle system | Fixed Constructions | 135 | Expired |
| US5253714A | Well service tool | Fixed Constructions | 98 | Expired |
| US6257339A | Packer system | Fixed Constructions | 42 | Expired |
| US5242201A | Fishing tool | Fixed Constructions | 35 | Expired |
| US5735359A | Wellbore cutting tool | Fixed Constructions | 27 | Expired |
| US5123489A | Milling tool and method for removing a packer | Fixed Constructions | 26 | Expired |
| US6095583A | Wellbore fishing tools | Fixed Constructions | 24 | Expired |
| US5639135A | Fishing tool and method of operation | Fixed Constructions | 20 | Expired |
| US5732770A | Wellbore cutter | Fixed Constructions | 18 | Expired |
| US5605366A | External pulling tool and method of operation | Fixed Constructions | 17 | Expired |
| US6439618B1 | Coiled tubing connector | Fixed Constructions | 12 | Expired |
| US8186446B2 | Method and apparatus for a packer assembly | Fixed Constructions | 11 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.