Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9389332 | Method and tool for directional electromagnetic well logging | — | 2016-07-12 |
| 9335435 | System and method for improving surface electromagnetic surveys | James Brady, Andrew Hawthorn, John P. Horkowitz, Jean Seydoux, Jacques R. Tabanou +1 more | 2016-05-10 |
| 9182747 | Measuring the phase of received signals | Jean Seydoux, Libo Yang, Mark Kuchenbecker, Reza Taherian, Emmanuel Legendre +1 more | 2015-11-10 |
| 9076735 | Methods for fabricating integrated circuits using chemical mechanical polishing | Lup San Leong, Alan Cing Gie Lim, Ling Wu | 2015-07-07 |
| 8892362 | System and method for improving surface electromagnetic surveys | James Brady, Andrew Hawthorn, John P. Horkowitz, Jean Seydoux, Jacques R. Tabanou +1 more | 2014-11-18 |
| 8841913 | Determining formation parameters using electromagnetic coupling components | Qiming Li, Jean Seydoux | 2014-09-23 |
| 8670445 | Scheduling method in a code division mulitple access system and single-mode chips | Zitao Xue, Min Xu, Cuihong Yang, Chao Li | 2014-03-11 |
| 8532928 | System and method for improving surface electromagnetic surveys | Jacques R. Tabanou, David Alumbaugh, James Brady, Andrew Hawthorn, John P. Horkowitz +1 more | 2013-09-10 |
| 8466683 | Determining properties of earth formations using the electromagnetic coupling tensor | Emmanuel Legendre, Jean Seydoux, Reza Taherian, Qiming Li | 2013-06-18 |
| 8294467 | Imaging using directional resistivity measurements | Gerald N. Minerbo, Sofia Davydycheva | 2012-10-23 |
| 8129993 | Determining formation parameters using electromagnetic coupling components | Qiming Li, Jean Seydoux | 2012-03-06 |
| 7991555 | Electromagnetic directional measurements for non-parallel bed formations | Qiming Li, Dzevat Omeragic, Jean Seydoux, Jacques R. Tabanou | 2011-08-02 |
| 7848887 | Making directional measurements using a rotating and non-rotating drilling apparatus | Qiming Li | 2010-12-07 |
| 7815446 | Flash memory device with retractable plug | — | 2010-10-19 |
| 7656160 | Determining properties of earth formations using the electromagnetic coupling tensor | Emmanuel Legendre, Jean Seydoux, Reza Taherian, Qiming Li | 2010-02-02 |
| 7599825 | Shoulder bed effects removal | Dzevat Omeragic, Chengbing Liu, Qiming Li, Jan W. Smits, Yanqing Zeng +1 more | 2009-10-06 |
| 7542952 | Methods for multiple attribute decision analysis under uncertainty | Xu Dong-Ling | 2009-06-02 |
| 7340119 | Optical sensor and system | Chang Qing Xu | 2008-03-04 |