Joe Fox
214Patents
30h-index
114Co-inventors
93Inventor score
Filing activity: Dec 28, 1999 → Mar 17, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6670880B1 | Downhole data transmission system | Electricity | 287 | Expired |
| US6392317B1 | Annular wire harness for use in drill pipe | Fixed Constructions | 208 | Expired |
| US6717501B2 | Downhole data transmission system | Electricity | 168 | Expired |
| US6733087B2 | Pick for disintegrating natural and man-made materials | Fixed Constructions | 157 | Expired |
| US7064676B2 | Downhole data transmission system | Electricity | 119 | Expired |
| US6830467B2 | Electrical transmission line diametrical retainer | Electricity | 106 | Expired |
| US6844498B2 | Data transmission system for a downhole component | Electricity | 96 | Expired |
| US6821147B1 | Internal coaxial cable seal system | Electricity | 89 | Expired |
| US6913093B2 | Loaded transducer for downhole drilling components | Fixed Constructions | 87 | Expired |
| US6929493B2 | Electrical contact for downhole drilling networks | Electricity | 86 | Expired |
| US6945802B2 | Seal for coaxial cable in downhole tools | Electricity | 81 | Expired |
| US6799632B2 | Expandable metal liner for downhole components | Fixed Constructions | 79 | Expired |
| US6888473B1 | Repeatable reference for positioning sensors and transducers in drill pipe | Physics | 74 | Expired |
| US7224288B2 | Link module for a downhole drilling network | Physics | 71 | Expired |
| US7277026B2 | Downhole component with multiple transmission elements | Fixed Constructions | 66 | Expired |
| US7207396B2 | Method and apparatus of assessing down-hole drilling conditions | Fixed Constructions | 65 | Expired |
| US7575425B2 | Assembly for HPHT processing | Performing Operations; Transporting | 63 | Active |
| US7469972B2 | Wear resistant tool | Fixed Constructions | 60 | Active |
| US6390181B1 | Densely finned tungsten carbide and polycrystalline diamond cooling module | Emerging Cross-Sectional Technologies | 58 | Expired |
| US6968611B2 | Internal coaxial cable electrical connector for use in downhole tools | Emerging Cross-Sectional Technologies | 56 | Expired |
| US7568770B2 | Superhard composite material bonded to a steel body | Fixed Constructions | 54 | Active |
| US7523794B2 | Wear resistant assembly | Performing Operations; Transporting | 54 | Active |
| US7139218B2 | Distributed downhole drilling network | Physics | 50 | Expired |
| US7453768B2 | High-speed, downhole, cross well measurement system | Physics | 50 | Active |
| US8215420B2 | Thermally stable pointed diamond with increased impact resistance | Fixed Constructions | 48 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.