G05F 1/59
Including plural semiconductor devices as final control devices for a single load
Official title: including plural semiconductor devices as final control devices for a single load
G05F1/59 (Including plural semiconductor devices as final control devices for a single load) appears on 555 US grants and 533 published applications in this corpus.
Search patents in G05F- Granted patents
- 555
- Published applications
- 533
- Assignees
- 295
- Inventors
- 1,165
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 6 | 0 |
| 1988 | 8 | 0 |
| 1989 | 7 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 9 | 0 |
| 1993 | 9 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 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 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 2 |
| 2012 | 2 | 3 |
| 2013 | 2 | 10 |
| 2014 | 5 | 14 |
| 2015 | 13 | 26 |
| 2016 | 24 | 20 |
| 2017 | 21 | 28 |
| 2018 | 40 | 37 |
| 2019 | 60 | 53 |
| 2020 | 51 | 40 |
| 2021 | 42 | 59 |
| 2022 | 54 | 52 |
| 2023 | 52 | 57 |
| 2024 | 29 | 46 |
| 2025 | 48 | 39 |
| 2026 | 29 | 44 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Digital DC-DC voltage conversion apparatus and electronic device using the same15 Sep 2026US 12,736,992 B2Nuvoton Technology Corporation
- Gallium nitride regulator circuits and methods of operating the same1 Sep 2026US 12,724,439 B2Navitas Semiconductor Limited
- Voltage regulation device with dual-loop design1 Sep 2026US 12,724,442 B2Himax Imaging Limited
- Output current measurement for low dropout regulator25 Aug 2026US 12,717,366 B2Renesas Design (UK) Limited
- Voltage regulators with shared decoupling capacitor for memory devices25 Aug 2026US 12,717,369 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Voltage regulators with shared decoupling capacitor for memory devices8 Oct 2026US 2026/0310251 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Voltage control circuit, electronic timepiece24 Sep 2026US 2026/0288082 A1Citizen Watch Co., Ltd.
- Current steering in voltage regulators24 Sep 2026US 2026/0288186 A1Intel Corporation
- Electronic device17 Sep 2026US 2026/0277262 A1STMicroelectronics International N. V.
- Reference voltage generator27 Aug 2026US 2026/0252131 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- RF power converter91US 9,041,364 B2RF Micro Devices, Inc. · 2015
- Power supply circuit with a voltage selector86US 6,566,935 B1STMicroelectronics S.r.l. · 2003
- Load current sharing circuit72US 5,157,269 AUnitrode Corporation · 1992
- Overvoltage protection for redundant power supplies70US 5,122,726 AAlcatel Network Systems, Inc. · 1992
- Power supply system for arcjet thrusters70US 5,359,180 AGeneral Electric Company · 1994