Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8744391 | Signal strength indication methods for use in wireless communication devices | Keith A. Tenbrook | 2014-06-03 |
| 8730342 | Method and apparatus for robust image processing | Fan He, Joy Xiong | 2014-05-20 |
| 8422394 | Broadcast messaging in wireless communication networks | William P. Alberth, Jr., Dean E. Thorson | 2013-04-16 |
| 8243155 | Method and apparatus for robust image processing | Fan He, Joy Xiong | 2012-08-14 |
| 8223217 | Solid state shutter devices and methods | Fan He | 2012-07-17 |
| 8111693 | Broadcast messaging in wireless communication networks | William P. Alberth, Jr., Dean E. Thorson | 2012-02-07 |
| 7884869 | Assignment of pixel element exposure times in digital camera modules and mobile communication devices | Fan He | 2011-02-08 |
| 7710481 | Image sensor architecture employing one or more non-volatile memory cells | Fan He | 2010-05-04 |
| 7652699 | Color image sensor with tunable color filter | Fan He, Michael Frenzer, Zili Li | 2010-01-26 |
| 7508434 | Image sensor architecture employing one or more floating gate devices | Fan He | 2009-03-24 |
| 6049233 | Phase detection apparatus | — | 2000-04-11 |
| 6035182 | Single counter dual modulus frequency division apparatus | — | 2000-03-07 |
| 5859890 | Dual modulus prescaler | Matsuo M. Marti | 1999-01-12 |
| 5852316 | Complementary heterojunction amplifier | Charles E. Weitzel | 1998-12-22 |
| 5606184 | Heterostructure field effect device having refractory ohmic contact directly on channel layer and method for making | Jonathan K. Abrokwah, Jenn Hwa Huang, William J. Ooms, Jerald A. Hallmark | 1997-02-25 |
| 5243206 | Logic circuit using vertically stacked heterojunction field effect transistors | X. Theodore Zhu, Jonathan K. Abrokwah, Herbert Goronkin, William J. Ooms | 1993-09-07 |
| 5142349 | Self-doped high performance complementary heterojunction field effect transistor | X. Theodore Zhu, Jonathan K. Abrokwah, Herbert Goronkin, William J. Ooms | 1992-08-25 |
| 4992676 | Output buffer having distributed stages to reduce switching noise | Gianfranco Gerosa, Rene M. Delgado | 1991-02-12 |