Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8991245 | Apparatus and methods for characterizing a reservoir | Troy Fields, Julian Pop, Oivind Brockmeier, Jean Desroches, Frederik Majkut +6 more | 2015-03-31 |
| 8794318 | Formation evaluation instrument and method | Edward Harrigan, Andrei I. Davydychev, Andrew Carnegie, Dean Homan, Srinand Karuppoor +6 more | 2014-08-05 |
| 8294332 | Pressure transducer | Noriyuki Matsumoto, Tsutomu Yamate, Bikash K. Sinha, Shigeru Sato, Anthony Veneruso +2 more | 2012-10-23 |
| 7762325 | Methods and apparatus to apply axial force to a packer in a downhole tool | Nicholas Josep Ellson | 2010-07-27 |
| 7334483 | Thermal compensation of pressure measurements | Shigeru Sato | 2008-02-26 |
| 7278480 | Apparatus and method for sensing downhole parameters | Colin Longfield, Douglas W. Grant | 2007-10-09 |