Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8903694 | System and method for performing reservoir simulation using preconditioning | Gary K. Li, Gareth Shaw | 2014-12-02 | |
| 8775144 | Constrained pressure residual preconditioner for efficient solution of the adjoint equation | Choongyong Han, Pallav Sarma, Gary K. Li, Mark Schrader, Wen-hsiung Chen | 2014-07-08 | $175,087,000 |
| 7684967 | Apparatus, method and system for improved reservoir simulation using an algebraic cascading class linear solver | Hamdi A. Tchelepi | 2010-03-23 | $45,996,000 |
| 7516056 | Apparatus, method and system for improved reservoir simulation using a multiplicative overlapping Schwarz preconditioning for adaptive implicit linear systems | Hamdi A. Tchelepi, Hui Cao | 2009-04-07 | $114,977,000 |
| 6582271 | Constructional toy and apparatus for making the same | — | 2003-06-24 | |
| 6230101 | Simulation method and apparatus | — | 2001-05-08 | $102,499,000 |