G05F 1/573
With overcurrent detector
Official title: with overcurrent detector
G05F1/573 (With overcurrent detector) appears on 421 US grants and 351 published applications in this corpus.
Search patents in G05F- Granted patents
- 421
- Published applications
- 351
- Assignees
- 248
- Inventors
- 765
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 5 | 0 |
| 1987 | 7 | 0 |
| 1988 | 2 | 0 |
| 1989 | 7 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 6 | 0 |
| 1993 | 6 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 8 | 0 |
| 1997 | 6 | 0 |
| 1998 | 4 | 0 |
| 1999 | 8 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 3 |
| 2002 | 6 | 1 |
| 2003 | 6 | 8 |
| 2004 | 5 | 3 |
| 2005 | 5 | 10 |
| 2006 | 9 | 12 |
| 2007 | 11 | 13 |
| 2008 | 4 | 11 |
| 2009 | 11 | 17 |
| 2010 | 11 | 19 |
| 2011 | 15 | 6 |
| 2012 | 12 | 19 |
| 2013 | 13 | 11 |
| 2014 | 11 | 15 |
| 2015 | 11 | 15 |
| 2016 | 18 | 14 |
| 2017 | 22 | 15 |
| 2018 | 7 | 16 |
| 2019 | 29 | 19 |
| 2020 | 29 | 27 |
| 2021 | 9 | 13 |
| 2022 | 18 | 16 |
| 2023 | 17 | 21 |
| 2024 | 16 | 18 |
| 2025 | 11 | 14 |
| 2026 | 10 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electronic system using a power regulator with reduced inrush current28 Jul 2026US 12,693,695 B2Mediatek Inc.
- Multi-phase voltage regulator and current balancing circuit14 Jul 2026US 12,681,519 B2PowerX Semiconductor Corporation
- Current limiting circuit portion2 Jun 2026US 12,645,237 B2Nordic Semiconductor ASA
- Voltage regulator with current limiter circuitry2 Jun 2026US 12,645,240 B2NXP USA, Inc.
- Current limiter, method of operating the same, and hotswap module19 May 2026US 12,632,074 B2Telefonaktiebolaget LM Ericsson (publ)
- Fault response control in power converters3 Sep 2026US 2026/0261113 A1
- Power supply control device13 Aug 2026US 2026/0238129 A1Mitsumi Electric Co., Ltd.
- Current control device30 Jul 2026US 2026/0219697 A1Panasonic Intellectual Property Management Co., Ltd.
- Power Supply Device, Heat Regulation Method and Power Supply System16 Jul 2026US 2026/0202868 A1PowerX Semiconductor Corporation
- Device and method for limiting a current9 Jul 2026US 2026/0196935 A1STMicroelectronics International N. V.
Most cited
By later US patents
- Power supply control device, method for controlling power supply, program and power supply device833US 8,369,056 B2TDK Corporation · 2013
- Cancellation of slope compensation effect on current limit125US 6,498,466 B1Linear Technology Corporation · 2002
- Power driver having short circuit protection107US 4,698,582 AMotorola, Inc. · 1987
- Overvoltage sensing and correction circuitry and method for low dropout voltage regulator99US 6,201,375 B1Burr-Brown Corporation · 2001
- Inrush current limiting circuit86US 5,374,887 ANorthern Telecom Limited · 1994