G05F 1/614
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
G05F1/614 (Including two stages of regulation, at least one of which is output) appears on 21 US grants and 23 published applications in this corpus.
Search patents in G05F- Granted patents
- 21
- Published applications
- 23
- Assignees
- 23
- Inventors
- 54
- Latest grant
- 4 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 0 | 1 |
| 2016 | 3 | 3 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 1 | 1 |
| 2021 | 2 | 2 |
| 2022 | 2 | 4 |
| 2023 | 4 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Voltage output test circuit, voltage divider output circuit, and memory4 Mar 2025US 12,243,613 B2Changxin Memory Technologies, Inc.
- Determining information regarding a connection of a circuit component28 May 2024US 11,994,890 B2Infineon Technologies AG
- Power supply device provided with voltage controller using reference voltage circuit and current controller, and electronic apparatus with the power supply device26 Dec 2023US 11,853,093 B2Nisshinbo Micro Devices Inc.
- High-voltage to low-voltage interface in power converter circuit27 Jun 2023US 11,689,097 B2Analog Devices, Inc.
- Communication circuit for 2-wire protocols between HVAC systems and smart-home devices30 May 2023US 11,664,679 B2Google Inc.
- Low dropout voltage regulator20 Aug 2026US 2026/0244233 A1Lx Semicon Co., Ltd.
- Voltage regulator6 Mar 2025US 2025/0076914 A1STMicroelectronics International N. V.
- Voltage output test circuit, voltage divider output circuit, and memory24 Aug 2023US 2023/0267967 A1Changxin Memory Technologies, Inc.
- High-voltage to low-voltage interface in power converter circuit10 Nov 2022US 2022/0360165 A1Analog Devices, Inc.
- Power supply device provided with voltage controller using reference voltage circuit and current controller, and electronic apparatus with the power supply device14 Jul 2022US 2022/0221889 A1Nisshinbo Micro Devices Inc.
Most cited
By later US patents
- DC-to-DC converter operating in a discontinuous mode45US 5,612,610 ASGS-Thomson Microelectronics S.A. · 1997
- Dual loop adaptive LDO voltage regulator12US 10,234,883 B1Apple Inc. · 2019
- Method and apparatus for mitigating performance degradation in digital low-dropout voltage regulators (DLDOs) caused by limit cycle oscillation (LCO) and other factors8US 11,099,591 B1University of South Florida · 2021
- Internal voltage generator and contactless IC card including the same3US 9,354,646 B2Samsung Electronics Co., Ltd. · 2016
- Voltage stabilizing circuit3US 9,543,839 B2Lite-On Electronics (Guangzhou) Limited · 2017