H03M 1/144
The steps being performed sequentially in a single stage, i.e. recirculation type
Official title: {the steps being performed sequentially in a single stage, i.e. recirculation type (H03M1/141, H03M1/143, H03M1/16 take precedence)}
H03M1/144 (The steps being performed sequentially in a single stage, i.e. recirculation type) appears on 147 US grants and 107 published applications in this corpus.
Search patents in H03M- Granted patents
- 147
- Published applications
- 107
- Assignees
- 104
- Inventors
- 279
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 1 |
| 2002 | 0 | 0 |
| 2003 | 3 | 1 |
| 2004 | 2 | 3 |
| 2005 | 2 | 2 |
| 2006 | 1 | 2 |
| 2007 | 4 | 1 |
| 2008 | 1 | 8 |
| 2009 | 6 | 6 |
| 2010 | 5 | 4 |
| 2011 | 5 | 4 |
| 2012 | 3 | 3 |
| 2013 | 5 | 5 |
| 2014 | 9 | 8 |
| 2015 | 11 | 10 |
| 2016 | 8 | 7 |
| 2017 | 6 | 4 |
| 2018 | 12 | 5 |
| 2019 | 5 | 9 |
| 2020 | 13 | 4 |
| 2021 | 6 | 8 |
| 2022 | 6 | 5 |
| 2023 | 2 | 0 |
| 2024 | 1 | 3 |
| 2025 | 1 | 1 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Superconducting analog-to-digital converter (ADC) system31 Mar 2026US 12,592,712 B2Northrop Grumman Systems Corporation
- Image sensor and signal converting method25 Feb 2025US 12,238,444 B2SK hynix Inc.
- Cyclic ADC with voting and adaptive averaging16 Jul 2024US 12,040,807 B2Senbiosys
- Ramp voltage generator, image sensing device and operating method of the same16 May 2023US 11,652,952 B2SK hynix Inc.
- Integrator and analog-to-digital converter21 Mar 2023US 11,611,347 B2Silergy Semiconductor Technology (Hangzhou) LTD
- Ad conversion circuit, photoelectric conversion device, image capture device, and mobile object11 Jun 2026US 2026/0163586 A1Canon Kabushiki Kaisha
- Analog-to-digital conversion circuit and an analog-to-digital conversion method16 Apr 2026US 2026/0106626 A1Renesas Electronics Corporation
- Method for controlling an analog-to-digital converter5 Feb 2026US 2026/0039308 A1STMicroelectronics (Alps) SAS
- Superconducting analog-to-digital converter (adc) system22 May 2025US 2025/0167794 A1Northrop Grumman Systems Corporation
- Adaptive analog partial sum accumulation technology for energy-efficient compute-in-memory28 Nov 2024US 2024/0396568 A1Intel Corporation
Most cited
By later US patents
- Logic circuit utilizing capacitive coupling, an AD converter and a DA converter104US 6,043,675 AFujitsu Limited · 2000
- A/D converter with input capacitor, feedback capacitor, and two invertors95US 6,208,282 B1Fujitsu Limited · 2001
- Double-ramp ADC for CMOS sensors61US 6,670,904 B1Micron Technology, Inc. · 2003
- Combined and simplified multiplexing and dithered analog to digital converter32US 5,187,481 AHewlett-Packard Company · 1993
- SAR ADC providing digital codes with high accuracy and high throughput performance30US 6,958,722 B1Texas Instruments Incorporated · 2005