G11C 5/147
Voltage reference generators, voltage or current regulators
Official title: {Voltage reference generators, voltage or current regulators; Internally lowered supply levels; Compensation for voltage drops (G11C5/141 takes precedence)}
G11C5/147 (Voltage reference generators, voltage or current regulators) appears on 3,591 US grants and 3,152 published applications in this corpus.
Search patents in G11C- Granted patents
- 3,591
- Published applications
- 3,152
- Assignees
- 480
- Inventors
- 4,586
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 6 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 6 | 0 |
| 1989 | 7 | 0 |
| 1990 | 9 | 0 |
| 1991 | 10 | 0 |
| 1992 | 17 | 0 |
| 1993 | 24 | 0 |
| 1994 | 34 | 0 |
| 1995 | 35 | 0 |
| 1996 | 40 | 0 |
| 1997 | 40 | 0 |
| 1998 | 80 | 0 |
| 1999 | 84 | 0 |
| 2000 | 59 | 0 |
| 2001 | 72 | 31 |
| 2002 | 90 | 86 |
| 2003 | 74 | 82 |
| 2004 | 77 | 74 |
| 2005 | 63 | 88 |
| 2006 | 76 | 96 |
| 2007 | 74 | 127 |
| 2008 | 104 | 131 |
| 2009 | 99 | 138 |
| 2010 | 132 | 157 |
| 2011 | 137 | 92 |
| 2012 | 103 | 103 |
| 2013 | 120 | 131 |
| 2014 | 145 | 125 |
| 2015 | 142 | 125 |
| 2016 | 161 | 126 |
| 2017 | 167 | 126 |
| 2018 | 119 | 121 |
| 2019 | 171 | 178 |
| 2020 | 196 | 167 |
| 2021 | 164 | 172 |
| 2022 | 155 | 173 |
| 2023 | 157 | 179 |
| 2024 | 131 | 130 |
| 2025 | 128 | 96 |
| 2026 | 68 | 98 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Semiconductor integrated circuit247US 8,547,771 B2Semiconductor Energy Laboratory Co.Ltd. · 2013
- Background selection of voltage reference values for performing memory read operations207US 8,638,602 B1Western Digital Technologies, Inc. · 2014
- High precision voltage regulation circuit for programming multilevel flash memory204US 5,497,119 AIntel Corporation · 1996
- IC card with dual level power supply interface and method for operating the IC card202US 5,490,117 ASeiko Epson Corporation · 1996
- Voltage regulator for regulating an output voltage from a charge pump and method therefor191US 5,726,944 AMotorola, Inc. · 1998