G11C 11/4074
Power supply or voltage generation circuits
Official title: Power supply or voltage generation circuits, e.g. bias voltage generators, substrate voltage generators, back-up power, power control circuits
G11C11/4074 (Power supply or voltage generation circuits) appears on 3,088 US grants and 2,837 published applications in this corpus.
Search patents in G11C- Granted patents
- 3,088
- Published applications
- 2,837
- Assignees
- 353
- Inventors
- 3,625
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 9 | 0 |
| 1985 | 6 | 0 |
| 1986 | 8 | 0 |
| 1987 | 7 | 0 |
| 1988 | 4 | 0 |
| 1989 | 10 | 0 |
| 1990 | 11 | 0 |
| 1991 | 8 | 0 |
| 1992 | 10 | 0 |
| 1993 | 17 | 0 |
| 1994 | 26 | 0 |
| 1995 | 23 | 0 |
| 1996 | 10 | 0 |
| 1997 | 30 | 0 |
| 1998 | 43 | 0 |
| 1999 | 43 | 0 |
| 2000 | 53 | 0 |
| 2001 | 67 | 36 |
| 2002 | 88 | 65 |
| 2003 | 64 | 67 |
| 2004 | 52 | 50 |
| 2005 | 48 | 80 |
| 2006 | 54 | 71 |
| 2007 | 68 | 89 |
| 2008 | 65 | 100 |
| 2009 | 75 | 69 |
| 2010 | 80 | 71 |
| 2011 | 65 | 46 |
| 2012 | 57 | 57 |
| 2013 | 47 | 51 |
| 2014 | 67 | 71 |
| 2015 | 77 | 81 |
| 2016 | 89 | 68 |
| 2017 | 112 | 103 |
| 2018 | 97 | 94 |
| 2019 | 163 | 173 |
| 2020 | 169 | 208 |
| 2021 | 244 | 275 |
| 2022 | 223 | 263 |
| 2023 | 205 | 236 |
| 2024 | 220 | 173 |
| 2025 | 161 | 141 |
| 2026 | 96 | 99 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and circuits for power management of a memory module6 Oct 2026US 12,755,772 B2Rambus Inc.
- Memory device6 Oct 2026US 12,755,773 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Semiconductor device having row decoder circuit6 Oct 2026US 12,755,774 B2Micron Technology, Inc.
- Main word line driver and memory apparatus using the same22 Sep 2026US 12,744,076 B2SK hynix Inc.
- Adjusting refresh rate during self-refresh state15 Sep 2026US 12,738,309 B2Micron Technology, Inc.
- Hbm power up protection scheme design8 Oct 2026US 2026/0311738 A1Micron Technology, Inc.
- Memory device including bit line sense amplifier and operating method thereof8 Oct 2026US 2026/0311744 A1Samsung Electronics Co., Ltd.
- Memory device and method of operation thereof8 Oct 2026US 2026/0311746 A1Samsung Electronics Co., Ltd.
- Word line booster circuit and method1 Oct 2026US 2026/0301794 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Memory module power control apparatus and memory power control apparatus24 Sep 2026US 2026/0290424 A1
Most cited
By later US patents
- Dynamic semiconductor memory device447US 6,151,244 AMitsubishi Denki Kabushiki Kaisha · 2000
- DRAM sense amplifier having pre-charged transistor body nodes444US 6,466,499 B1Micron Technology, Inc. · 2002
- Apparatuses and methods for performing logical operations using sensing circuitry426US 8,971,124 B1Micron Technology, Inc. · 2015
- Semiconductor device and data processing system418US 8,351,292 B2Elpida Memory, Inc. · 2013
- Method of maintaining the state of semiconductor memory having electrically floating body transistor362US 8,130,547 B2Zeno Semiconductor, Inc. · 2012