Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7633296 | Receivers and methods for electromagnetic measurements | Kambiz A. Safinya, Kamal Babour, Philip Heelan, Christian Besson | 2009-12-15 |
| 7565244 | Method and system for removing effects of conductive casings and wellbore and surface heterogeneity in electromagnetic imaging surveys | David Alumbaugh, Ping Zhang, Frank Morrison, Aria Abubakar, Tarek M. Habashy | 2009-07-21 |
| 7295013 | Remotely operable measurement system and method employing same | Ugo Conti | 2007-11-13 |
| 7023213 | Subsurface conductivity imaging systems and methods | — | 2006-04-04 |
| 6842006 | Marine electromagnetic measurement system | Ugo Conti | 2005-01-11 |
| 6597178 | Sensor for detecting the magnetic field in the area of downhole casing | Ugo Conti, Dzevat Omeragic | 2003-07-22 |
| 6534986 | Permanently emplaced electromagnetic system and method for measuring formation resistivity adjacent to and between wells | — | 2003-03-18 |
| 6393363 | Method and apparatus for the measurement of the electrical resistivity of geologic formations employing modeling data | Michael J. Wilt | 2002-05-21 |
| 6294917 | Electromagnetic induction method and apparatus for the measurement of the electrical resistivity of geologic formations surrounding boreholes cased with a conductive liner | — | 2001-09-25 |
| 5397929 | Integrated outlet for communications and electrical power | Peter Hogarth, Kurt Swenson, Charles E. Gutenson | 1995-03-14 |
| 5205758 | Communications distribution interface unit assembly | Joseph D. Comerci, Robert DeRoss, Mark Smith | 1993-04-27 |
| 5190468 | Ribbon cable connector | David A. Jakopin | 1993-03-02 |
| 5185580 | Electrical transmission cable termination device having short and open-circuit cable test capabilities | Gary L. Stirk | 1993-02-09 |
| 5162611 | Folded ribbon cable assembly having integral shielding | Gary L. Stirk, Palamadi S. Vishwanath | 1992-11-10 |
| 5117122 | Integrated outlet for communication and electrical power transmissions with noise reducing characteristics | Peter Hogarth, Kurt Swenson, Charles E. Gutenson, Lincoln E. Roberts, Vernon R. Miller | 1992-05-26 |
| 5057646 | Folded ribbon cable assembly having integral shielding | Gray L. Stirk | 1991-10-15 |
| 4947278 | Remote sensing power disconnect circuit | — | 1990-08-07 |
| 4632304 | Electronic thermostat | Alfred T. Newell, III | 1986-12-30 |
| 4542432 | Ground fault detection circuit | Edward A. Harrison | 1985-09-17 |
| 4350843 | Method and system for crimping a metal connector | Paul K. Campbell | 1982-09-21 |