Issued Patents All Time
Showing 25 most recent of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420502 | Methods of manufacturing an ophthalmic lens including asymmetric gradient index optical elements | Paul CHAMBERLAIN, Arthur Bradley | 2025-09-23 |
| 12386205 | Films having asymmetric grin optical elements for application to spectacles or other ophthalmic lenses | Paul CHAMBERLAIN, Arthur Bradley | 2025-08-12 |
| 12265283 | Ophthalmic lenses including asymmetric gradient index optical elements | Paul CHAMBERLAIN, Arthur Bradley | 2025-04-01 |
| 12248201 | Films having grin elements for application to spectacles or other ophthalmic lenses | Paul CHAMBERLAIN, Arthur Bradley, Baskar ARUMUGAM | 2025-03-11 |
| 11947192 | Contact lenses with microchannels | Victoria Rogers, Charles B. Derringer, Sarah L. Tao, Szeshen Chuah, Yuan Sun +5 more | 2024-04-02 |
| 11860453 | Methods of manufacturing an ophthalmic lens | Paul CHAMBERLAIN, Arthur Bradley, Baskar ARUMUGAM | 2024-01-02 |
| 11782297 | Dimpled contact lens | Matthew S. Linn, Lu Jiang, Tim Warren, Nancy J. Keir | 2023-10-10 |
| 11550166 | Contact lenses with microchannels | Victoria Rogers, Charles B. Derringer, Sarah L. Tao, Szeshen Chuah, Yuan Sun +5 more | 2023-01-10 |
| 10956644 | Integrated circuit design changes using through-silicon vias | Harry Barowski, Joachim Keinert, Sridhar H. Rangarajan, Haoxing Ren | 2021-03-23 |
| 10534884 | Layout of large block synthesis blocks in integrated circuits | Harry Barowski, Harald D. Folberth, Joachim Keinert | 2020-01-14 |
| 10417366 | Layout of large block synthesis blocks in integrated circuits | Harry Barowski, Harald D. Folberth, Joachim Keinert | 2019-09-17 |
| 10366191 | Layout of large block synthesis blocks in integrated circuits | Harry Barowski, Harald D. Folberth, Joachim Keinert | 2019-07-30 |
| 10242140 | Layout of large block synthesis blocks in integrated circuits | Harry Barowski, Harald D. Folberth, Joachim Keinert | 2019-03-26 |
| 10235487 | Layout of large block synthesis blocks in integrated circuits | Harry Barowski, Harald D. Folberth, Joachim Keinert | 2019-03-19 |
| 10229238 | Congestion aware layer promotion | Christopher J. Berry, Lakshmi N. Reddy | 2019-03-12 |
| 10223491 | Integrated circuit design changes using through-silicon vias | Harry Barowski, Joachim Keinert, Sridhar H. Rangarajan, Haoxing Ren | 2019-03-05 |
| 10223489 | Placement clustering-based white space reservation | Harry Barowski, Ajith Kumar M. Chandrasekaran, Harald D. Folberth, Joachim Keinert | 2019-03-05 |
| 10169519 | Area sharing between multiple large block synthesis (LBS) blocks | Harry Barowski, Harald D. Folberth, Joachim Keinert | 2019-01-01 |
| 10169523 | Timing constraints formulation for highly replicated design modules | Chithra Ravindranath, Rajashree Srinidhi | 2019-01-01 |
| 10140414 | Critical region identification | George Antony, Christopher J. Berry, Ricardo H. Nigaglioni, Sridhar H. Rangarajan, Vinay K. Singh | 2018-11-27 |
| 10120970 | Global routing framework of integrated circuit based on localized routing optimization | Dirk Mueller, Sven Peyer | 2018-11-06 |
| 9946830 | Area sharing between multiple large block synthesis (LBS) blocks | Harry Barowski, Harald D. Folberth, Joachim Keinert | 2018-04-17 |
| 9928329 | Layout of large block synthesis blocks in integrated circuits | Harry Barowski, Harald D. Folberth, Joachim Keinert | 2018-03-27 |
| 9910948 | Layout of large block synthesis blocks in integrated circuits | Harry Barowski, Harald D. Folberth, Joachim Keinert | 2018-03-06 |
| 9858377 | Constraint-driven pin optimization for hierarchical design convergence | Christopher J. Berry, Randall J. Darden, Adam R. Jatkowski, Joseph J. Palumbo, Shyam Ramji +2 more | 2018-01-02 |