| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 | |
| #2 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Machines | |
| #3 | Telecommunications | |
| #4 | Electrical machinery and energy | |
| #5 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Geophysics | |
| #2 | Unspecified technologies | |
| #3 | Selecting | |
| #4 | Measuring distances | |
| #5 | Electrically-conductive connections | |
| #6 | Casings and printed circuits |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ray Clifford H | 13 |
| #2 | Fisseler Glenn D | 11 |
| #3 | Thompson James N | 5 |
| #4 | Haygood Hal B | 5 |
| #5 | Guyton William | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US2009225629A1 | System for transmission of seismic data | |
| US2009290453A1 | Land based unit for seismic data acquisition | |
| US2009080290A1 | Method and apparatus for correcting the timing function in a nodal seismic data acquisition unit |