G05F 3/247
Producing a voltage or current as a predetermined function of the supply
Official title: {producing a voltage or current as a predetermined function of the supply voltage}
G05F3/247 (Producing a voltage or current as a predetermined function of the supply) appears on 339 US grants and 103 published applications in this corpus.
Search patents in G05F- Granted patents
- 339
- Published applications
- 103
- Assignees
- 158
- Inventors
- 548
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 6 | 0 |
| 1982 | 5 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 7 | 0 |
| 1988 | 2 | 0 |
| 1989 | 9 | 0 |
| 1990 | 6 | 0 |
| 1991 | 8 | 0 |
| 1992 | 7 | 0 |
| 1993 | 8 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 17 | 0 |
| 1997 | 23 | 0 |
| 1998 | 35 | 0 |
| 1999 | 48 | 0 |
| 2000 | 20 | 0 |
| 2001 | 15 | 10 |
| 2002 | 7 | 8 |
| 2003 | 5 | 6 |
| 2004 | 5 | 2 |
| 2005 | 4 | 8 |
| 2006 | 2 | 4 |
| 2007 | 4 | 1 |
| 2008 | 0 | 0 |
| 2009 | 2 | 2 |
| 2010 | 2 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 3 |
| 2014 | 0 | 3 |
| 2015 | 5 | 1 |
| 2016 | 1 | 2 |
| 2017 | 2 | 3 |
| 2018 | 1 | 7 |
| 2019 | 12 | 11 |
| 2020 | 12 | 7 |
| 2021 | 7 | 8 |
| 2022 | 4 | 1 |
| 2023 | 5 | 2 |
| 2024 | 3 | 9 |
| 2025 | 6 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Fast settling voltage regulator23 Sep 2025US 12,422,872 B2Advanced Micro Devices, Inc.
- Voltage reference circuit and method for providing reference voltage23 Sep 2025US 12,422,877 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Apparatus comprising a bias current generator16 Sep 2025US 12,416,936 B2Renesas Electronics Corporation
- DC-DC converter circuit, corresponding method of operation and method of trimming a DC-DC converter circuit29 Jul 2025US 12,374,993 B2STMicroelectronics S,r.l.
- Method and apparatus for performing device type detection of memory device with aid of driving voltage path detection, and associated computer-readable medium5 Mar 2026US 2026/0064150 A1Silicon Motion, Inc.
- Voltage glitch detector13 Nov 2025US 2025/0348102 A1
- Integrated circuit for power supply glitch immune intermediate voltage supply and a method thereof6 Nov 2025US 2025/0341850 A1Samsung Electronics Co., Ltd.
- Fast settling voltage regulator26 Jun 2025US 2025/0208640 A1Advanced Micro Devices, Inc.
- Polarization of electronic circuits including radiofrequency analog circuits26 Dec 2024US 2024/0427363 A1STMicroelectronics International N. V.
Most cited
By later US patents
- Current-efficient low-drop-out voltage regulator with improved load regulation and frequency response224US 6,188,211 B1Texas Instruments Incorporated · 2001
- Writable analog reference voltage storage device132US 5,541,878 ASynaptics Incorporated · 1996
- Writable analog reference voltage storage device114US 5,629,891 ASynaptics Incorporated · 1997
- Low voltage CMOS analog multiplier with extended input dynamic range113US 5,872,446 AInternational Business Machines Corporation · 1999
- High frequency CMOS VCO with gain constant and duty cycle compensation109US 5,061,907 ANational Semiconductor Corporation · 1991