Class H03K : PULSE TECHNIQUE
Subclass 3/0233: Circuits for generating electric pulses; Monostable, bistable or multistable circuits (H03K 4/00 takes precedence; for digital computers G06F 1/025) Generators characterised by the type of circuit or by the means used for producing pulses (H03K 3/64-H03K 3/84 take precedence) by the use of differential amplifiers or comparators, with internal or external positive feedback Bistable circuits
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12255650 | Operational amplifier-based hysteresis comparator and chip | May 26, 23 | Mar 18, 25 | Shenzhen Goodix Technology Co., Ltd. |
| 12184290 | PAM-4 receiver using pattern-based clock and data recovery circuitry | Dec 14, 22 | Dec 31, 24 | Korea University Research and Business Foundation |
| 12149249 | Flip flop and design method for integrated circuit including same | Jul 13, 23 | Nov 19, 24 | Samsung Electronics Co., Ltd. |
| 12132481 | Methods and apparatus to balance propagation delay and bus emissions in transceivers | Mar 31, 22 | Oct 29, 24 | Agilent Technologies Texas Instruments Incorporated |
| 12132484 | Voltage holding device and electronic apparatus using the same | Feb 10, 23 | Oct 29, 24 | Nuvoton Technology Corporation |
| 12073911 | Apparatuses and methods for command decoding | May 24, 22 | Aug 27, 24 | Micron Technology Inc. |
| 12068690 | Control circuitry for controlling a power supply | Aug 22, 23 | Aug 20, 24 | Cirrus Logic Inc. |
| 12047076 | Semiconductor device | Mar 22, 23 | Jul 23, 24 | LAPIS Technology Co., Ltd. |
| 12034445 | Clock and periodic computing machines | Nov 21, 21 | Jul 09, 24 | AEMEA Inc. |
| 12003239 | Low-power flip flop circuit | Oct 28, 22 | Jun 04, 24 | Taiwan Semiconductor Manufacturing Co Ltd. |
| 11949364 | Peak current regulation for stepper motors | Sep 29, 21 | Apr 02, 24 | Texas Instruments Incorporated |
| 11923849 | Frequency divider for non-overlapping clock signals | Aug 30, 22 | Mar 05, 24 | QUALCOMM Incorporated |
| 11863073 | DC-DC converter with adaptive zero tracking | Sep 30, 21 | Jan 02, 24 | Agilent Technologies Texas Instruments Incorporated |
| 11855633 | Programmable logic array with reliable timing | May 27, 22 | Dec 26, 23 | STMicroelectronics (Rousset) SAS |
| 11838024 | Circuit and method for cyclic activation of an electronic function | Dec 11, 20 | Dec 05, 23 | STMicroelectronics (Rousset) SAS |
| 11829227 | Storage circuit with hardware read access | Aug 05, 20 | Nov 28, 23 | Infineon Technologies AG |
| 11799456 | Clock generation circuit and latch using same, and computing device | Jun 30, 22 | Oct 24, 23 | Canaan Creative (SH) Co., LTD. |
| 11784565 | Control circuitry for controlling a current through an inductor of a power converter | Apr 30, 21 | Oct 10, 23 | Cirrus Logic Inc. |
| 11764759 | Apparatus for offset cancellation in comparators and associated methods | Jun 30, 21 | Sep 19, 23 | Silicon Laboratories Inc. |
| 11742838 | Flip flop and design method for integrated circuit including the same | Mar 29, 22 | Aug 29, 23 | SAMSUNG ELECTRONICS CO., LTD |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0062,756 | PROTECTION CIRCUIT AND PROTECTION METHOD | Dec 18, 23 | Feb 20, 25 | RichWave Technology Corp. |
| 2024/0333,264 | PHOTOELECTRIC SENSING DEVICE FOR CANCELLATE CROSSTALK | Nov 13, 23 | Oct 03, 24 | Not available |
| 2024/0333,271 | DIFFERENTIAL CHOPPER COMPARATOR CAPABLE OF REMOVING KICKBACK NOISE | Oct 24, 23 | Oct 03, 24 | Not available |
| 2024/0305,306 | PHASE ROTATION CONTROLLER AND PHASE ROTATION CONTROL METHOD | Feb 22, 24 | Sep 12, 24 | Not available |
| 2024/0297,639 | LOW-POWER FLIP FLOP CIRCUIT | Apr 25, 24 | Sep 05, 24 | Not available |
| 2024/0267,034 | CLOCK SIGNAL GENERATOR AND OPERATING METHOD THEREOF | Jan 18, 24 | Aug 08, 24 | Samsung Electronics Co. Ltd. |
| 2024/0243,734 | EQUIVALENT SERIES RESISTANCE COMPENSATION CIRCUIT, CONSTANT-FREQUENCY TURN-ON CIRCUIT AND VOLTAGE CONVERSION DEVICE | Oct 24, 23 | Jul 18, 24 | Not available |
| 2024/0213,963 | PULL-UP VOLTAGE DETECTION CIRCUIT AND PULL-UP VOLTAGE DETECTION METHOD | Dec 14, 23 | Jun 27, 24 | Not available |
| 2024/0215,113 | HEATING APPLIANCE | Apr 19, 22 | Jun 27, 24 | DYSON TECHNOLOGY LIMITED |
| 2024/0196,494 | PULSE WIDTH MODULATION SIGNAL GENERATION CIRCUIT AND LAMP CONTROL SYSTEM INCLUDING THE SAME | Dec 11, 23 | Jun 13, 24 | LX Semicon Co., Ltd. |
| 2024/0080,020 | APPARATUS WITH SELF CALIBRATION IN ISOLATED COMMUNICATION AND METHOD THEREOF | Dec 08, 22 | Mar 07, 24 | Hyundai Mobis Co. Ltd. |
| 2024/0072,807 | FREQUENCY DIVIDER FOR NON-OVERLAPPING CLOCK SIGNALS | Aug 30, 22 | Feb 29, 24 | Not available |
| 2024/0056,060 | THRESHOLD VOLTAGE GENERATOR CIRCUIT AND CORRESPONDING RECEIVER DEVICE | Jul 26, 23 | Feb 15, 24 | Not available |
| 2024/0044,718 | OVERHEAD PROTECTION CIRCUIT | Feb 23, 23 | Feb 08, 24 | Not available |
| 2023/0421,139 | INTEGRATED GaN-BASED LOGIC LEVEL TRANSLATOR | Jun 26, 23 | Dec 28, 23 | Efficient Power Conversion Corporation |
| 2023/0402,998 | COMPARATOR MODULE AND OSCILLATOR USING THE SAME | Nov 02, 22 | Dec 14, 23 | Not available |
| 2023/0387,892 | CONTROL CIRCUIT WITH HYSTERESIS CONTROL FOR SWITCHING CONVERTERS AND CONTROL METHOD THEREOF | Aug 14, 23 | Nov 30, 23 | Not available |
| 2023/0283,266 | SIGNAL TRANSMISSION DEVICE, ELECTRONIC DEVICE, VEHICLE | Aug 23, 21 | Sep 07, 23 | Not available |
| 2022/0224,315 | LATCH AND ISOLATION CIRCUITS | Apr 01, 22 | Jul 14, 22 | 2PAI SEMICONDUCTOR CO., LIMITED |
| 2020/0350,897 | COMMON MODE VOLTAGE LEVEL SHIFTING AND LOCKING CIRCUIT | Dec 19, 19 | Nov 05, 20 | IC PLUS CORP. |
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