Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10810795 | Isogeometric analysis and computer-aided design using S-splines | Xin Li | 2020-10-20 |
| 10249086 | Physical object production using a refined model | Xin Li | 2019-04-02 |
| 9269189 | Conversion of T-spline models to trim-free T-spline models: functional case | Martin Cvetanov Marinov, Adam Michael Helps, Gordon Thomas Finnigan, Xin Li | 2016-02-23 |
| 8995770 | Word warping for offline handwriting recognition | Douglas J. Kennard, William A. Barrett | 2015-03-31 |
| 7274364 | System and method for defining T-spline and T-NURCC surfaces using local refinements | — | 2007-09-25 |
| 4821214 | Computer graphics method for changing the shape of a geometric model using free-form deformation | — | 1989-04-11 |
| 4779347 | Method of determining the shape of a flat fabric pattern for application to a general curved surface | Nazim S. Nathoo, Prashant D. Parikh | 1988-10-25 |