Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9012245 | Methods of making integrated circuit products | Matthew H. Klein, Jongheon Jeong | 2015-04-21 |
| 7725787 | Testing of a programmable device | Shekhar Bapat, Tassanee Payakapan, Shahin Toutounchi | 2010-05-25 |
| 7454675 | Testing of a programmable device | Shekhar Bapat, Tassanee Payakapan, Shahin Toutounchi | 2008-11-18 |
| 7219314 | Application-specific methods for testing molectronic or nanoscale devices | Steven M. Trimberger, Shekhar Bapat, Robert D. Patrie, Andrew W. Lai | 2007-05-15 |
| 7127697 | Methods of utilizing programmable logic devices having localized defects in application-specific products | Robert D. Patrie, Andrew J. DeBaets | 2006-10-24 |
| 7007250 | Application-specific methods useful for testing look up tables in programmable logic devices | Shekhar Bapat, Robert D. Patrie, Andrew W. Lai | 2006-02-28 |
| 6920621 | Methods of testing for shorts in programmable logic devices using relative quiescent current measurements | Shahin Toutounchi, Erik Vaclav Chmelar | 2005-07-19 |
| 6891395 | Application-specific testing methods for programmable logic devices | Zhi-Min Ling, Robert D. Patrie, Vincent L. Tong, Jae-Weon Cho, Shahin Toutounchi | 2005-05-10 |
| 6817006 | Application-specific testing methods for programmable logic devices | Zhi-Min Ling, Robert D. Patrie, Vincent L. Tong, Jae-Weon Cho, Shahin Toutounchi | 2004-11-09 |
| 6664808 | Method of using partially defective programmable logic devices | Zhi-Min Ling, Jae-Weon Cho, Clay S. Johnson, Shelly Davis | 2003-12-16 |
| 6651238 | Providing fault coverage of interconnect in an FPGA | Robert D. Patrie, Eric J. Thorne, Michael M. Matera | 2003-11-18 |
| 6611477 | Built-in self test using pulse generators | Gil Speyer, David L. Ferguson, Daniel Chung, Robert D. Patrie, Robert O. Conn | 2003-08-26 |
| 6594797 | Methods and circuits for precise edge placement of test signals | Rick W. Dudley, Jae-Weon Cho, Robert D. Patrie | 2003-07-15 |
| 6594610 | Fault emulation testing of programmable logic devices | Shahin Toutounchi, Anthony P. Calderone, Zhi-Min Ling, Robert D. Patrie, Eric J. Thorne | 2003-07-15 |
| 6539508 | Methods and circuits for testing programmable logic | Robert D. Patrie | 2003-03-25 |
| 6466520 | Built-in AC self test using pulse generators | Gil Speyer, David L. Ferguson, Daniel Chung, Robert D. Patrie, Robert O. Conn | 2002-10-15 |
| 6356514 | Built-in self test method for measuring clock to out delays | Robert D. Patrie, Robert O. Conn | 2002-03-12 |
| 6324672 | Method for configuring circuits over a data communications link | Gary R. Lawman, Joseph D. Linoff | 2001-11-27 |
| 6233205 | Built-in self test method for measuring clock to out delays | Robert D. Patrie, Robert O. Conn | 2001-05-15 |
| 6232845 | Circuit for measuring signal delays in synchronous memory elements | Christopher H. Kingsley, Trevor J. Bauer, Robert D. Patrie | 2001-05-15 |
| 6219305 | Method and system for measuring signal propagation delays using ring oscillators | Robert D. Patrie, Steven P. Young, Christopher H. Kingsley, Daniel Chung, Robert O. Conn | 2001-04-17 |
| 6075418 | System with downstream set or clear for measuring signal propagation delays on integrated circuits | Christopher H. Kingsley, Robert D. Patrie | 2000-06-13 |
| 6069849 | Method and system for measuring signal propagation delays using the duty cycle of a ring oscillator | Christopher H. Kingsley, Robert D. Patrie, Robert O. Conn | 2000-05-30 |
| 6023565 | Method for configuring circuits over a data communications link | Gary R. Lawman, Joseph D. Linoff | 2000-02-08 |
| 5673198 | Concurrent electronic circuit design and implementation | Gary R. Lawman | 1997-09-30 |