Brock Watson
157Patents
21h-index
55Co-inventors
93Inventor score
Filing activity: Nov 2, 1988 → Jul 11, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7055598B2 | Fluid flow control device and method for use of same | Fixed Constructions | 146 | Expired |
| US5095980A | Non-rotating cementing plug with molded inserts | Fixed Constructions | 79 | Expired |
| US6848503B2 | Wellbore power generating system for downhole operation | Emerging Cross-Sectional Technologies | 65 | Expired |
| US4858687A | Non-rotating plug set | Fixed Constructions | 64 | Expired |
| US6672382B2 | Downhole electrical power system | Emerging Cross-Sectional Technologies | 51 | Expired |
| US6173768A | Method and apparatus for downhole oil/water separation during oil well pumping operations | Mechanical Engineering; Lighting; Heating | 46 | Expired |
| US7165608B2 | Wellbore power generating system for downhole operation | Emerging Cross-Sectional Technologies | 44 | Expired |
| US8272443B2 | Downhole progressive pressurization actuated tool and method of using the same | Fixed Constructions | 34 | Active |
| US9745820B2 | Plugging device deployment in subterranean wells | Fixed Constructions | 31 | Active |
| US9567824B2 | Fibrous barriers and deployment in subterranean wells | Fixed Constructions | 31 | Active |
| US9523267B2 | Flow control in subterranean wells | Fixed Constructions | 30 | Active |
| US9551204B2 | Flow control in subterranean wells | Fixed Constructions | 30 | Active |
| US7383889B2 | Mono diameter wellbore casing | Fixed Constructions | 29 | Expired |
| US9708883B2 | Flow control in subterranean wells | Fixed Constructions | 28 | Active |
| US9567825B2 | Flow control in subterranean wells | Fixed Constructions | 28 | Active |
| US9816341B2 | Plugging devices and deployment in subterranean wells | Fixed Constructions | 28 | Active |
| US5127472A | Indicating ball catcher | Fixed Constructions | 28 | Expired |
| US9567826B2 | Flow control in subterranean wells | Fixed Constructions | 28 | Active |
| US5398763A | Wireline set baffle and method of setting thereof | Fixed Constructions | 25 | Expired |
| US6543544B2 | Low power miniature hydraulic actuator | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US5899270A | Side intake valve assembly | Fixed Constructions | 22 | Expired |
| US9920589B2 | Methods of completing a well and apparatus therefor | Fixed Constructions | 21 | Active |
| US10851615B2 | Flow control in subterranean wells | Fixed Constructions | 19 | Active |
| US8657007B1 | Hydraulic jar with low reset force | Fixed Constructions | 19 | Active |
| US7775290B2 | Apparatus for radially expanding and plastically deforming a tubular member | Fixed Constructions | 18 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.