Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12395480 | Systems and methods for subscription and identity authentication management | Theodore F. Economy, Sumorwuo Zaza, Jane Jung Lee, Nicole Economy, Lauren Economy | 2025-08-19 |
| 5343441 | Multisource multireceiver method and system for geophysical exploration | — | 1994-08-30 |
| 5029146 | Multisource multireceiver method and system for geophysical exploration | — | 1991-07-02 |
| 5027332 | Method for geophysical exploration | — | 1991-06-25 |
| 4912979 | Method and apparatus for detecting and measuring elastic anisotropy | Carl H. Sondergeld, Chandra S. Rai | 1990-04-03 |
| 4903244 | Multisource multireceiver method and system for geophysical exploration | — | 1990-02-20 |
| 4817061 | Seismic surveying technique for the detection of azimuthal variations in the earth's subsurface | Heloise Bloxsom Lynn, Leon Thomsen | 1989-03-28 |
| 4803666 | Multisource multireceiver method and system for geophysical exploration | — | 1989-02-07 |
| 4706224 | Method of vertical seismic profiling and exploration | — | 1987-11-10 |
| 4646239 | Method of seismic exploration including processing and displaying seismic data to quantitatively distinguish among seismic events | John Bodine, Jonathan Bork, James H. Wright, Leon Thomsen | 1987-02-24 |