Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12265108 | On-chip capacitance measurement method and apparatus | Jeroen Kuenen | 2025-04-01 |
| 10848101 | Output buffer for single-pin crystal oscillators | Dan Zupcau, Thomas R. Harrington | 2020-11-24 |
| 10812018 | Start-up circuit for single-pin crystal oscillators | — | 2020-10-20 |
| 10771014 | Oscillator bias stabilization circuit for single-pin crystal oscillators | — | 2020-09-08 |
| 10620261 | Built-in self-test method and apparatus for single-pin crystal oscillators | — | 2020-04-14 |
| 10564217 | Built-in self-test method and apparatus for single-pin crystal oscillators | — | 2020-02-18 |
| 10432201 | Low power one-pin crystal oscillator with fast start-up | — | 2019-10-01 |
| 10291207 | Wide range programmable resistor for discrete logarithmic control, and tuning circuit for variable gain active filter using same | Robert C. Glenn | 2019-05-14 |
| 9939467 | Wide-range precision RF peak detector | — | 2018-04-10 |
| 9912304 | Two-input amplifier | Christoph Maximilian Steinbrecher | 2018-03-06 |
| 9874893 | Self-biased multiple cascode current mirror circuit | — | 2018-01-23 |
| 9665113 | High-speed multiphase precision clamping circuit | — | 2017-05-30 |
| 9614434 | Charge pump circuit with enhanced output impedance | — | 2017-04-04 |
| 9379672 | Differential current amplifier | — | 2016-06-28 |
| 9236841 | Current-feedback operational amplifier | — | 2016-01-12 |
| 9172354 | Analog active low-pass filters | — | 2015-10-27 |
| 8583072 | Multiphase local oscillator generator circuit for a broadband tuner device | Jerry Bolton, Steven Hoggarth | 2013-11-12 |
| 7043220 | Image-rejection mixer having high linearity and high gain | — | 2006-05-09 |