Jack D. Farmer
9Patents
3h-index
18Co-inventors
50Inventor score
Filing activity: Mar 27, 2008 → Oct 16, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9033055B2 | Selectively degradable passage restriction and method | Fixed Constructions | 21 | Active |
| US8162066B2 | Tubing weight operation for a downhole tool | Fixed Constructions | 9 | Active |
| US10907429B2 | Plug formed from a disintegrate on demand (DOD) material | Fixed Constructions | 3 | Active |
| US10301909B2 | Selectively degradable passage restriction | Fixed Constructions | 2 | Active |
| US7845401B2 | Telescoping wiper plug | Fixed Constructions | 1 | Active |
| US8800661B2 | Dual inline sliding sleeve valve | Fixed Constructions | 1 | Active |
| US10415341B2 | Downhole system using packer setting joint and method | Fixed Constructions | 0 | Active |
| US8549986B2 | Energy storage device, actuator and method | Emerging Cross-Sectional Technologies | 0 | Active |
| US10060224B2 | Liner top porous debris barrier | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.