Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7197299 | Multiple message multilevel analog signal recording and playback system containing configurable analog processing functions | Geoffrey B. Jackson, Saleel V. Awsare, Peter Holzmann, Oliver C. Kao, Carl R. Palmer +1 more | 2007-03-27 |
| 6882136 | Variable impedance network for an integrated circuit potentiometer | Hagop Nazarian, William Tang, Zhan Duan, Chao-Ming Tsai | 2005-04-19 |
| 6788042 | Variable impedance network for an integrated circuit potentiometer | Hagop Nazarian, William Tang, Zhan Duan, Chao-Ming Tsai | 2004-09-07 |
| 6301151 | Adaptive programming method and apparatus for flash memory analog storage | Albert Kordesch, Ping Guo, Chun-Mai Liu | 2001-10-09 |
| 6100752 | Method and apparatus for reducing power supply current surges in a charge pump using a delayed clock line | May Lee, Hagop Nazarian | 2000-08-08 |
| 6081603 | Method and apparatus for automatic gain control using a linear limiter circuit with voltage controlled resistors as a variable element | Jung Sheng Hoei, Vishal Sarin | 2000-06-27 |
| 6035049 | AC coupling and signal amplification using switched capacitors | Jung Sheng Hoei, Vashal Sarin | 2000-03-07 |
| 5986928 | Method and apparatus for detecting the end of message recorded onto an array of memory elements | Michael Herman | 1999-11-16 |
| 5963462 | Integrated circuit system for analog signal storing and recovery incorporating read while writing voltage program method | Trevor Blyth | 1999-10-05 |
| 5959876 | Single or dual message multilevel analog signal recording and playback system containing independently controlled signal storage segments with externally selectable duration capability | Peter E. Gordon, Hagop Nazarian, Bruce O. Jordan, Aditya Raina, Carl R. Palmer | 1999-09-28 |
| 5926409 | Method and apparatus for an adaptive ramp amplitude controller in nonvolatile memory application | May Lee | 1999-07-20 |
| 5877984 | Method and apparatus for adjustment and control of an iterative method of recording analog signals with on chip selection of a voltage ramp amplitude | — | 1999-03-02 |
| 5859803 | Non-volatile circuit that disables failed devices | Hagop Nazarian, David Sowards, Jung Sheng Hoei, May Lee | 1999-01-12 |
| 5754470 | Apparatus for programming a voltage within a storage element | Trevor Blyth | 1998-05-19 |
| 5745414 | Integrated circuit system having reference cells for improving the reading of storage cells | Trevor Blyth | 1998-04-28 |
| 5629890 | Integrated circuit system for analog signal storing and recovery incorporating read while writing voltage program method | Trevor Blyth | 1997-05-13 |
| 5623436 | Method and apparatus for adjustment and control of an iterative method of recording analog signals with on-chip trimming techniques | David Sowards, Trevor Blyth, Sakhawat M. Khan | 1997-04-22 |