Issued Patents All Time
Showing 76–97 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5546047 | Method and apparatus of an operational amplifier with wide dynamic range | Joseph Chan | 1996-08-13 |
| 5539777 | Method and apparatus for a DMT receiver having a data de-formatter coupled directly to a constellation decoder | Gary W. Grube, Timothy W. Markison, Matthew A. Pendleton | 1996-07-23 |
| 5533008 | Method and apparatus for providing a communication system infrastructure | Gary W. Grube, Timothy W. Markison, Matthew A. Pendleton | 1996-07-02 |
| 5521906 | Method and apparatus for updating carrier channel allocations | Gary W. Grube, Timothy W. Markison, Matthew A. Pendleton | 1996-05-28 |
| 5519340 | Line driver having maximum output voltage capacity | Joseph C. Y. Fong | 1996-05-21 |
| 5495483 | Method and apparatus for allocating carrier channels | Gary W. Grube, Timothy W. Markison, Matthew A. Pendleton | 1996-02-27 |
| 5483182 | Method and apparatus for a DC-DC converter an current limiting thereof | — | 1996-01-09 |
| 5410270 | Differential amplifier circuit having offset cancellation and method therefor | Kelvin E. McCollough | 1995-04-25 |
| 5381112 | Fully differential line driver circuit having common-mode feedback | Todd L. Brooks | 1995-01-10 |
| 5359296 | Self-biased cascode current mirror having high voltage swing and low power consumption | Todd L. Brooks | 1994-10-25 |
| 5283580 | Current/resistor digital-to-analog converter having enhanced integral linearity and method of operation | Todd L. Brooks, H. Spence Jackson | 1994-02-01 |
| 5243347 | Monotonic current/resistor digital-to-analog converter and method of operation | H. Spence Jackson | 1993-09-07 |
| 5187448 | Differential amplifier with common-mode stability enhancement | Todd L. Brooks | 1993-02-16 |
| 5083051 | Output driver circuit with improved output stage biasing | Roger A. Whatley | 1992-01-21 |
| 5055847 | Differential sensing current-steering analog-to-digital converter | Roger A. Whatley, Katsufumi Nakamura | 1991-10-08 |
| 5043652 | Differential voltage to differential current conversion circuit having linear output | Katsufumi Nakamura | 1991-08-27 |
| 4943784 | Frequency stable digitally controlled driver circuit | — | 1990-07-24 |
| 4912427 | Power supply noise rejection technique for amplifiers | — | 1990-03-27 |
| 4896094 | Bandgap reference circuit with improved output reference voltage | Carlos A. Greaves | 1990-01-23 |
| 4791405 | Data converter for directly providing outputs in two's complement code | James A. Miller, Ted BIGGS | 1988-12-13 |
| 4691125 | One hundred percent duty cycle sample-and-hold circuit | — | 1987-09-01 |
| 4618852 | Monotonic A/D converter which minimizes circuitry for high order bit conversion | Stephen H. Kelley | 1986-10-21 |