Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8946805 | Reduced area single poly EEPROM | Keith Jarreau, Pinghai Hao | 2015-02-03 |
| 8581324 | Area-efficient electrically erasable programmable memory cell | Xiaoju Wu | 2013-11-12 |
| 8125830 | Area-efficient electrically erasable programmable memory cell | Xiaoju Wu | 2012-02-28 |
| 8067795 | Single poly EEPROM without separate control gate nor erase regions | Xiaoju Wu | 2011-11-29 |
| 7919368 | Area-efficient electrically erasable programmable memory cell | Xiaoju Wu | 2011-04-05 |
| 7813177 | Analog single-poly EEPROM incorporating two tunneling regions for programming the memory device | David A. Heisley | 2010-10-12 |
| 7785906 | Method to detect poly residues in LOCOS process | Xiaoju Wu | 2010-08-31 |
| 7498219 | Methods for reducing capacitor dielectric absorption and voltage coefficient | Weidong Tian, Victor Ivanov | 2009-03-03 |
| 7471570 | Embedded EEPROM array techniques for higher density | Alec J. Morton | 2008-12-30 |
| 7396722 | Memory device with reduced cell area | Victor Ivanov | 2008-07-08 |
| 7344947 | Methods of performance improvement of HVMOS devices | Victor Ivanov | 2008-03-18 |
| 7307309 | EEPROM with etched tunneling window | Pinghai Hao, Xiaoju Wu | 2007-12-11 |
| 7279738 | Semiconductor device with an analog capacitor | Imran Khan, Louis N. Hutter, James Todd, William Nehrer | 2007-10-09 |
| 7253054 | One time programmable EPROM for advanced CMOS technology | David Tatman | 2007-08-07 |
| 7244651 | Fabrication of an OTP-EPROM having reduced leakage current | Xiaoju Wu, Pinghai Hao | 2007-07-17 |
| 7166903 | Drain extended MOS transistors with multiple capacitors and methods of fabrication | Ralph Oberhuber | 2007-01-23 |
| 7157784 | Drain extended MOS transistors with multiple capacitors and methods of fabrication | Ralph Oberhuber | 2007-01-02 |
| 7060556 | Drain extended MOS transistors with multiple capacitors and methods of fabrication | Ralph Oberhuber | 2006-06-13 |
| 7045418 | Semiconductor device including a dielectric layer having a gettering material located therein and a method of manufacture therefor | Weidong Tian, Pinghai Hao, Victor Ivanov | 2006-05-16 |
| 7045425 | Bird's beak-less or STI-less OTP EPROM | — | 2006-05-16 |
| 7019356 | Memory device with reduced cell area | Victor Ivanov | 2006-03-28 |
| 6979615 | System and method for forming a semiconductor with an analog capacitor using fewer structure steps | Imran Khan, Louis N. Hutter, James Todd, William Nehrer | 2005-12-27 |
| 6930005 | Low cost fabrication method for high voltage, high drain current MOS transistor | Taylor R. Efland, Imran Khan | 2005-08-16 |
| 6897113 | Single poly EEPROM with improved coupling ratio | — | 2005-05-24 |
| 6873021 | MOS transistors having higher drain current without reduced breakdown voltage | Imran Khan, Taylor R. Efland | 2005-03-29 |