Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7882463 | Integrated circuit selective scaling | Fook-Luen Heng, Jason D. Hibbeler, Kevin W. McCullen, Rani Narayan, Robert F. Walker | 2011-02-01 |
| 7865848 | Layout optimization using parameterized cells | Veit Gernhoefer, Michael S. Gray, Matthew T. Guzowski, Jason D. Hibbeler, Robert F. Walker +1 more | 2011-01-04 |
| 7759173 | Methods for charge dissipation in integrated circuits | Kenneth L. DeVries, Nancy Anne Greco, Joan Preston | 2010-07-20 |
| 7627836 | OPC trimming for performance | James A. Culp, Lars Liebmann, Rajeev Malik, K. Paul Muller, Shreesh Narasimha +1 more | 2009-12-01 |
| 7568173 | Independent migration of hierarchical designs with methods of finding and fixing opens during migration | Veit Gernhoefer, Matthew T. Guzowski, Jason D. Hibbeler, Kevin W. McCullen, Rani Narayan +5 more | 2009-07-28 |
| 7537997 | Ensuring migratability of circuits by masking portions of the circuits while improving performance of other portions of the circuits | Scott R. Stiffler | 2009-05-26 |
| 7408206 | Method and structure for charge dissipation in integrated circuits | Kenneth L. DeVries, Nancy Anne Greco, Joan Preston | 2008-08-05 |
| 7378318 | System and method for ensuring migratability of circuits by masking portions of the circuits while improving performance of other portions of the circuits | Scott R. Stiffler | 2008-05-27 |
| 7363601 | Integrated circuit selective scaling | Fook-Luen Heng, Jason D. Hibbeler, Kevin W. McCullen, Rani Narayan, Robert F. Walker | 2008-04-22 |
| 6777304 | Method for producing an integrated circuit capacitor | Fariborz Assaderaghi, Harold W. Chase | 2004-08-17 |
| 6571374 | Invention to allow multiple layouts for a schematic in hierarchical logical-to-physical checking on chips | Robert T. Sayah, Joseph Roland Verock, Steven E. Washburn | 2003-05-27 |
| 6567958 | Invention to allow hierarchical logical-to-physical checking on chips | Joseph Roland Verock | 2003-05-20 |
| 6507930 | Method and system for improving yield of semiconductor integrated circuits | Roy Bass | 2003-01-14 |
| 6480992 | Method, apparatus, and program product for laying out capacitors in an integrated circuit | — | 2002-11-12 |
| 6406980 | Physical design technique providing single and multiple core microprocessor chips in a single design cycle and manufacturing lot using shared mask sets | Matthew J. Amatangelo, Christopher McCall Durham, Peter Juergen Klim | 2002-06-18 |
| 6320237 | Decoupling capacitor structure | Fariborz Assaderaghi, Harold W. Chase | 2001-11-20 |
| 5646557 | Data processing system and method for improving performance of domino-type logic using multiphase clocks | Eric Bernard Schorn | 1997-07-08 |
| 5212662 | Floating point arithmetic two cycle data flow | Daniel Cocanougher, Robert K. Montoye, Myhong Nguyenphu | 1993-05-18 |
| 4999802 | Floating point arithmetic two cycle data flow | Daniel Cocanougher, Robert K. Montoye, Myhong Nguyenphu | 1991-03-12 |