Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8060309 | Characterization of fracture length and formation resistivity from array induction data | Cynthia Dong Xue, Alexandre N. Bespalov | 2011-11-15 |
| 8060310 | Geosteering in earth formations using multicomponent induction measurements | Leonty A. Tabarovsky | 2011-11-15 |
| 8049507 | Transient EM for geosteering and LWD/wireline formation evaluation | Alexandre N. Bespalov, Stanislav W. Forgang, Daniel T. Georgi, Gregory B. Itskovich, Leonty A. Tabarovsky | 2011-11-01 |
| 7903652 | System and method for peer to peer video streaming | Yennun Huang, Yih-Farn Chen, Rittwik Jana, Amy Ruth Reibman, Bin Wei +1 more | 2011-03-08 |
| 7778778 | Correction of multi-component measurements for tool eccentricity in deviated wells | Alexandre N. Bespalov, Gulamabbas Merchant, Cynthia Dong Xue, Luis M. Pelegri, Stephen V. Painchaud +3 more | 2010-08-17 |
| 7765067 | Geosteering in earth formations using multicomponent induction measurements | Leonty A. Tabarovsky | 2010-07-27 |
| 7725536 | Method and apparatus for limiting reuse of domain name system information | Frederick Douglis, Oliver Spatscheck | 2010-05-25 |
| 7657375 | Method and apparatus for correcting underestimation of formation anisotropy ratio | Tsili Wang, Alexandre N. Bespalov, Bill H. Corley, Daniel T. Georgi | 2010-02-02 |
| 7629791 | Method and apparatus for making multi-component measurements in deviated wells | Alexandre N. Bespalov, Gulamabbas Merchant, Cynthia Dong Xue, Luis M. Pelegri, Stephen V. Painchaud +3 more | 2009-12-08 |
| 7623534 | Method and systems for content access and distribution | Kadangode K. Ramakrishnan, William Fenner, Divesh Srivastava, Yin Zhang | 2009-11-24 |
| 7562153 | Method and apparatus for content distribution network brokering and peering | Alexandros Biliris, Charles D. Cranor, Frederick Douglis, Cooper Nelson, Sandeep Sibal +2 more | 2009-07-14 |
| 7496451 | Real time data quality control and determination of formation angles from multicomponent induction measurements using neural networks | Sheng Fang, Leonty A. Tabarovsky, Liming Yu | 2009-02-24 |
| 7444371 | Method and apparatus for limiting reuse of domain name system response information | Frederick Douglis, Oliver Spatscheck | 2008-10-28 |
| 7420367 | High-frequency induction imager with concentric coils for MWD and wireline applications | Alexandre N. Bespalov, Leonty A. Tabarovsky, Stanislav W. Forgang | 2008-09-02 |
| 7421345 | Geosteering in earth formations using multicomponent induction measurements | Leonty A. Tabarovsky | 2008-09-02 |
| 7392137 | Determination of formation anistrophy, dip and azimuth | Leonty A. Tabarovsky | 2008-06-24 |
| 7379818 | Correction of cross-component induction measurements for misalignment using comparison of the XY formation response | Leonty A. Tabarovsky, Bill H. Corley, Luis M. Pelegri | 2008-05-27 |
| 7359800 | Determination of fracture orientation and length using multi-component and multi-array induction data | Bill H. Corley, Gulamabbas Merchant, Tsili Wang, Edwinus Nicolaas Maria Quint | 2008-04-15 |
| 7333891 | Correction of cross-component induction measurements for misalignment using comparison of the XY formation response | Leonty A. Tabarovsky, Bill H. Corley, Luis M. Pelegri | 2008-02-19 |
| 7274991 | Geosteering in anisotropic formations using multicomponent induction measurements | Leonty A. Tabarovsky | 2007-09-25 |
| 7268555 | Correction of cross-component induction measurements for misalignment using comparison of the XY formation response | Leonty A. Tabarovsky, Bill H. Corley, Luis M. Pelegri | 2007-09-11 |
| 7269515 | Geosteering in anisotropic formations using multicomponent induction measurements | Leonty A. Tabarovsky | 2007-09-11 |
| 7031839 | Multi-frequency focusing for MWD resistivity tools | Leonty A. Tabarovsky, Alexandre N. Bespalov, Stanislav W. Forgang | 2006-04-18 |
| 7027922 | Deep resistivity transient method for MWD applications using asymptotic filtering | Alexander Bespalov, Leonty A. Tabarovsky | 2006-04-11 |
| 6636045 | Method of determining formation anisotropy in deviated wells using separation of induction mode | Leonty A. Tabarovsky, Mikhail Epov | 2003-10-21 |