G05F 1/563
Including two stages of regulation at least one of which is output
Official title: including two stages of regulation at least one of which is output level responsive, e.g. coarse and fine regulation
G05F1/563 (Including two stages of regulation at least one of which is output) appears on 257 US grants and 208 published applications in this corpus.
Search patents in G05F- Granted patents
- 257
- Published applications
- 208
- Assignees
- 175
- Inventors
- 507
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 16 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 5 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 9 |
| 2010 | 2 | 3 |
| 2011 | 6 | 5 |
| 2012 | 6 | 10 |
| 2013 | 3 | 10 |
| 2014 | 14 | 13 |
| 2015 | 2 | 21 |
| 2016 | 11 | 10 |
| 2017 | 16 | 12 |
| 2018 | 28 | 16 |
| 2019 | 15 | 17 |
| 2020 | 19 | 15 |
| 2021 | 15 | 15 |
| 2022 | 12 | 13 |
| 2023 | 7 | 9 |
| 2024 | 10 | 7 |
| 2025 | 11 | 9 |
| 2026 | 8 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electronic devices with power management29 Sep 2026US 12,748,448 B2Samsung Electronics Co., Ltd.
- Dual-input low drop out voltage regulating circuit and controlling circuit including the same29 Sep 2026US 12,749,971 B2Monolithic Power Systems, Inc.
- Voltage regulator including a pair of feedback control loops for drive transistor control8 Sep 2026US 12,730,468 B2GLOBALFOUNDRIES U. S. Inc.
- Hybrid LDO regulator including analog LDO regulator and digital LDO regulator5 May 2026US 12,619,270 B2Samsung Electronics Co., Ltd.
- LDO regulator capable of being operated at low voltage and semiconductor device including the same24 Mar 2026US 12,585,297 B2Korea University Research and Business Foundation
- Voltage regulator including a pair of feedback control loops for drive transistor control24 Sep 2026US 2026/0288185 A1GLOBALFOUNDRIES U. S. Inc.
- Regulator Circuit With Multiple Levels3 Sep 2026US 2026/0259576 A1
- Reference voltage generator27 Aug 2026US 2026/0252131 A1Samsung Electronics Co., Ltd.
- Low quiescent power low dropout topology23 Jul 2026US 2026/0211437 A1QUALCOMM Incorporated
- Soft switching low drop-out regulator23 Jul 2026US 2026/0211440 A1Korea Advanced Institute of Science and Technology
Most cited
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- Systems and methods for controlling a segmented circuit1,496US 9,804,618 B2Ethicon, Inc. · 2017
- Power management through segmented circuit and variable voltage protection1,481US 9,733,663 B2Ethicon, Inc. · 2017
- Sterilization verification circuit1,467US 9,826,977 B2Ethicon, Inc. · 2017
- Power management through sleep options of segmented circuit and wake up control1,444US 10,013,049 B2Ethicon, Inc. · 2018