Philip A. F. Christie
7Patents
2h-index
16Co-inventors
40Inventor score
Filing activity: Jun 16, 2004 → Jun 3, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9038765B2 | Neutrally-buoyant borehole investigation tools and methods | Physics | 3 | Active |
| US7961549B2 | Enhancing the acquisition and processing of low frequencies for sub-salt imaging | Physics | 2 | Active |
| US8693282B2 | Deghosting seismic data | Physics | 2 | Active |
| US9897710B2 | Borehole seismic acquisition tools, systems and methods | Physics | 1 | Active |
| US9091787B2 | Separation of simultaneous source data | Physics | 1 | Active |
| US8576662B2 | Interpolation and/or extrapolation of seismic data | Physics | 1 | Active |
| US9274239B2 | Wavefield deghosting | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.