G05F 3/242
With compensation for device parameters
Official title: {with compensation for device parameters, e.g. channel width modulation, threshold voltage, processing, or external variations, e.g. temperature, loading, supply voltage}
G05F3/242 (With compensation for device parameters) appears on 1,120 US grants and 636 published applications in this corpus.
Search patents in G05F- Granted patents
- 1,120
- Published applications
- 636
- Assignees
- 396
- Inventors
- 1,810
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 5 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 9 | 0 |
| 1982 | 7 | 0 |
| 1983 | 3 | 0 |
| 1984 | 8 | 0 |
| 1985 | 5 | 0 |
| 1986 | 5 | 0 |
| 1987 | 14 | 0 |
| 1988 | 6 | 0 |
| 1989 | 11 | 0 |
| 1990 | 12 | 0 |
| 1991 | 9 | 0 |
| 1992 | 15 | 0 |
| 1993 | 13 | 0 |
| 1994 | 9 | 0 |
| 1995 | 14 | 0 |
| 1996 | 30 | 0 |
| 1997 | 48 | 0 |
| 1998 | 63 | 0 |
| 1999 | 91 | 0 |
| 2000 | 67 | 0 |
| 2001 | 58 | 25 |
| 2002 | 48 | 45 |
| 2003 | 37 | 32 |
| 2004 | 35 | 27 |
| 2005 | 22 | 30 |
| 2006 | 17 | 19 |
| 2007 | 19 | 7 |
| 2008 | 15 | 9 |
| 2009 | 10 | 10 |
| 2010 | 9 | 20 |
| 2011 | 10 | 23 |
| 2012 | 9 | 27 |
| 2013 | 28 | 25 |
| 2014 | 19 | 22 |
| 2015 | 24 | 23 |
| 2016 | 16 | 15 |
| 2017 | 29 | 28 |
| 2018 | 26 | 20 |
| 2019 | 44 | 38 |
| 2020 | 38 | 37 |
| 2021 | 25 | 37 |
| 2022 | 34 | 23 |
| 2023 | 23 | 22 |
| 2024 | 23 | 32 |
| 2025 | 24 | 21 |
| 2026 | 21 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Voltage reference circuit, integrated circuit, and method for generating a reference voltage29 Sep 2026US 12,748,444 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Reference current source4 Aug 2026US 12,699,411 B2Ablic Inc.
- Reference voltage circuit7 Jul 2026US 12,677,475 B2Nexperia B. V.
- Stabilized voltage generation circuit and semiconductor device16 Jun 2026US 12,656,804 B2Rohm Co., Ltd.
- Methods and apparatus to generate and compensate an output voltage of regulator circuitry16 Jun 2026US 12,658,794 B2Texas Instruments Incorporated
- Constant current source circuit10 Sep 2026US 2026/0267365 A1Renesas Electronics Corporation
- Built-in self-trim for voltage regulators27 Aug 2026US 2026/0253658 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Voltage reference circuit20 Aug 2026US 2026/0244235 A1
- Apparatus, system and methods for a temperature compensated current reference6 Aug 2026US 2026/0227813 A1Microchip Technology Incorporated
- Proportional to absolute temperature (ptat) current and/or voltage generator with improved linearity6 Aug 2026US 2026/0227814 A1QUALCOMM Incorporated
Most cited
By later US patents
- Power consumption reduction in medical devices by employing different supply voltages278US 6,091,987 AMedtronic, Inc. · 2000
- Current-efficient low-drop-out voltage regulator with improved load regulation and frequency response224US 6,188,211 B1Texas Instruments Incorporated · 2001
- Switched capacitor current source for use in switching regulators137US 5,969,513 AVolterra Semiconductor Corporation · 1999
- Writable analog reference voltage storage device132US 5,541,878 ASynaptics Incorporated · 1996
- Fully integrated reference circuit having controlled temperature dependence126US 6,091,286 APhilips Electronics North America Corporation · 2000