John Luscombe
16Patents
13h-index
16Co-inventors
75Inventor score
Filing activity: Sep 12, 1989 → Apr 8, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6211964A | Method and structure for incorporating fiber optic acoustic sensors in a seismic array | Physics | 65 | Expired |
| US9075155B2 | Optical fiber based downhole seismic sensor systems and methods | Physics | 61 | Active |
| US6195162A | Seismic sensor with interferometric sensing apparatus | Physics | 48 | Expired |
| US5943293A | Seismic streamer | Physics | 46 | Expired |
| US6160762A | Optical sensor | Physics | 35 | Expired |
| US6853604B2 | Solid marine seismic cable | Physics | 25 | Expired |
| US6731389B2 | Method and apparatus for the elimination of polarization fading in interferometric sensing systems | Physics | 22 | Expired |
| US6128251A | Solid marine seismic cable | Physics | 22 | Expired |
| US4986121A | Apparatus for measuring the vertical motion of a floating platform | Physics | 20 | Expired |
| US5712828A | Hydrophone group sensitivity tester | Physics | 19 | Expired |
| US6188646A | Hydrophone carrier | Physics | 18 | Expired |
| US6256588A | Seismic sensor array with electrical to optical transformers | Electricity | 16 | Expired |
| US6188645A | Seismic sensor array with electrical-to optical transformers | Electricity | 15 | Expired |
| US6307809A | Geophone with optical fiber pressure sensor | Physics | 7 | Expired |
| US8278923B2 | Downhole orientation sensing with nuclear spin gyroscope | Fixed Constructions | 6 | Active |
| US8581580B2 | Downhole orientation sensing with nuclear spin gyroscope | Physics | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.