Nathan Nelson
15Patents
6h-index
15Co-inventors
55Inventor score
Filing activity: Mar 21, 2007 → Dec 22, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7434634B1 | Downhole turbine | Fixed Constructions | 20 | Active |
| US7451835B1 | Downhole turbine | Fixed Constructions | 16 | Active |
| US7980331B2 | Accessible downhole power assembly | Fixed Constructions | 15 | Active |
| US8201645B2 | Downhole tool string component that is protected from drilling stresses | Fixed Constructions | 14 | Active |
| US7900720B2 | Downhole drive shaft connection | Fixed Constructions | 8 | Active |
| US8499857B2 | Downhole jack assembly sensor | Fixed Constructions | 6 | Active |
| US7897915B2 | Segmented tubular body | Physics | 5 | Active |
| US7497254B2 | Pocket for a downhole tool string component | Fixed Constructions | 5 | Active |
| US7897914B2 | Downhole nuclear tool | Physics | 4 | Active |
| US7669671B2 | Segmented sleeve on a downhole tool string component | Fixed Constructions | 4 | Active |
| US10309381B2 | Downhole motor driven reciprocating well pump | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US7669663B1 | Resettable actuator for downhole tool | Fixed Constructions | 2 | Active |
| US7721826B2 | Downhole jack assembly sensor | Fixed Constructions | 2 | Active |
| US7692140B1 | Downhole cover | Physics | 2 | Active |
| US7650951B1 | Resettable actuator for downhole tool | Fixed Constructions | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.