Issued Patents All Time
Showing 76–100 of 105 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6915503 | Methods of utilizing noise cores in PLD designs to facilitate future design modifications | — | 2005-07-05 |
| 6882182 | Tunable clock distribution system for reducing power dissipation | Robert O. Conn, Gary R. Lawman, Christopher H. Kingsley | 2005-04-19 |
| 6873183 | Method and circuit for glitchless clock control | Alireza S. Kaviani | 2005-03-29 |
| 6874107 | Integrated testing of serializer/deserializer in FPGA | — | 2005-03-29 |
| 6849951 | Bypass capacitor solution for integrated circuit dice | Stephen M. Trimberger | 2005-02-01 |
| 6836168 | Line driver with programmable slew rates | Atul V. Ghia | 2004-12-28 |
| 6836142 | Asymmetric bidirectional bus implemented using an I/O device with a digitally controlled impedance | Atul V. Ghia | 2004-12-28 |
| 6809957 | Memory cells enhanced for resistance to single event upset | — | 2004-10-26 |
| 6737925 | Method and apparatus for controlling supply voltage levels for integrated circuits | John D. Logue, Andrew R. Percey | 2004-05-18 |
| 6735110 | Memory cells enhanced for resistance to single event upset | — | 2004-05-11 |
| 6542040 | Phase-locked loop employing programmable tapped-delay-line oscillator | — | 2003-04-01 |
| 6525560 | Method and structure for shipping a die as multiple products | Stephen M. Trimberger | 2003-02-25 |
| 6512482 | Method and apparatus using a semiconductor die integrated antenna structure | Michael D. Nelson, Antolin S. Agatep | 2003-01-28 |
| 6496971 | Supporting multiple FPGA configuration modes using dedicated on-chip processor | Stephen M. Trimberger | 2002-12-17 |
| 6445238 | Method and apparatus for adjusting delay in a delay locked loop for temperature variations | — | 2002-09-03 |
| 6437713 | Programmable logic device having amplitude and phase modulation communication | — | 2002-08-20 |
| 6369608 | Conditioning semiconductor-on-insulator transistors for programmable logic devices | Robert Francis | 2002-04-09 |
| 6356158 | Phase-locked loop employing programmable tapped-delay-line oscillator | — | 2002-03-12 |
| 6353341 | Method and apparatus for discriminating against signal interference | Peter H. Alfke, Jennifer Wong, Steven P. Young | 2002-03-05 |
| 6351145 | Realizing analog-to-digital converter on a digital programmable integrated circuit | — | 2002-02-26 |
| 6275191 | Increased propagation speed across integrated circuits | Robert O. Conn | 2001-08-14 |
| 6271795 | Increased propagation speed across integrated circuits | Robert O. Conn | 2001-08-07 |
| 6246258 | Realizing analog-to-digital converter on a digital programmable integrated circuit | — | 2001-06-12 |
| 6225869 | Signal conductor with active boosters not in series | — | 2001-05-01 |
| 6204815 | Increased propagation speed across integrated circuits | Robert O. Conn | 2001-03-20 |