Class H03B : GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
Subclass 5/02: Generation of oscillations using amplifier with regenerative feedback from output to input (H03B 9/00, H03B 15/00 take precedence) Details
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| RE50208 | Buffer circuit, semiconductor integrated circuit device, oscillator, electronic apparatus, and base station | Sep 09, 21 | Nov 12, 24 | SEIKO EPSON CORPORATION |
| 12121996 | Micro-oscillator, method of manufacturing micro-oscillator, and apparatus for processing micro-oscillator | Mar 14, 23 | Oct 22, 24 | DENSO Corporation; 501 Toyota Jidosha Kabushiki Kaisha; MIRISE Technologies Corporation; |
| 12009785 | High-throughput multiplexed recording | Dec 13, 19 | Jun 11, 24 | The Board of Trustees of the Leland Stanford Junior University |
| 11764730 | Oscillator circuits | May 03, 22 | Sep 19, 23 | NORDIC SEMICONDUCTOR ASA |
| 11736063 | Adaptive microphonics noise cancellation | Mar 24, 22 | Aug 22, 23 | ViaSat, Inc. |
| 11726542 | Power management circuit and method | Aug 08, 22 | Aug 15, 23 | STMicroelectronics S.r.l. |
| 11677352 | Oscillator and method of manufacturing same | Nov 23, 21 | Jun 13, 23 | Seiko Epson Corporation |
| 11539328 | Timing circuit for locking a voltage controlled oscillator to a high frequency by use of low frequency quotients and resistor to switched capacitor matching | Nov 11, 20 | Dec 27, 22 | Semiconductor Components Industries, LLC |
| 11336293 | Digital to analog converter local oscillator tracking systems and methods | Mar 23, 21 | May 17, 22 | Apple Inc. |
| 11323066 | Adaptive microphonics noise cancellation | Nov 19, 20 | May 03, 22 | ViaSat, Inc. |
| 11309869 | Oscillating signal generator and filter circuit | Mar 01, 21 | Apr 19, 22 | Realtek Semiconductor Corporation |
| 11181939 | Multi-mode oscillation circuitry with stepping control | May 23, 19 | Nov 23, 21 | QUALCOMM Incorporated |
| 11108235 | Double synchronous unified virtual oscillator control for grid-forming and grid-following power electronic converters | Feb 11, 21 | Aug 31, 21 | North Carolina State University |
| 10978995 | Circuit device, oscillator, electronic apparatus, and vehicle | Mar 13, 20 | Apr 13, 21 | SEIKO EPSON CORPORATION |
| 10973119 | Electronic circuit board, acceleration sensor, inclinometer, inertial navigation device, structure monitoring device, and vehicle | Feb 20, 19 | Apr 06, 21 | Seiko Epson Corporation |
| 10886877 | Adaptive microphonics noise cancellation | Dec 18, 18 | Jan 05, 21 | ViaSat, Inc. |
| 10754370 | Fine-grained clock resolution using low and high frequency clock sources in a low-power system | Mar 04, 20 | Aug 25, 20 | Silicon Laboratories Inc. |
| 10742167 | Dual-mode oscillator and multi-phase oscillator | Sep 06, 19 | Aug 11, 20 | HUAWEI TECHNOLOGIES CO., LTD. |
| 10720885 | Low power oscillator using flipped-gate MOS | Aug 04, 17 | Jul 21, 20 | Dialog Semiconductor (UK) Limited |
| 10680552 | On-chip oscillators including shared inductor | Sep 29, 17 | Jun 09, 20 | Intel IP Corporation |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2023/0116,500 | SIGNAL COMBINING AND DISTRIBUTION NETWORK APPARATUS INCLUDING MULTI-ARRAY CIRCUITS | Dec 10, 21 | Apr 13, 23 | Not available |
| 2020/0295,707 | CIRCUIT DEVICE, OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE | Mar 13, 20 | Sep 17, 20 | SEIKO EPSON CORPORATION |
| 2020/0195,196 | ADAPTIVE MICROPHONICS NOISE CANCELLATION | Dec 18, 18 | Jun 18, 20 | Not available |
| 2020/0007,081 | Dual-Mode Oscillator and Multi-Phase Oscillator | Sep 06, 19 | Jan 02, 20 | Not available |
| 2019/0103,834 | ON-CHIP OSCILLATORS INCLUDING SHARED INDUCTOR | Sep 29, 17 | Apr 04, 19 | Not available |
| 2019/0044,478 | Low Power Oscillator Using Flipped-Gate MOS | Aug 04, 17 | Feb 07, 19 | Not available |
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