G11C 7/065
Differential amplifiers of latching type
Official title: {Differential amplifiers of latching type}
G11C7/065 (Differential amplifiers of latching type) appears on 2,395 US grants and 1,848 published applications in this corpus.
Search patents in G11C- Granted patents
- 2,395
- Published applications
- 1,848
- Assignees
- 349
- Inventors
- 2,620
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 5 | 0 |
| 1987 | 3 | 0 |
| 1988 | 8 | 0 |
| 1989 | 12 | 0 |
| 1990 | 12 | 0 |
| 1991 | 21 | 0 |
| 1992 | 14 | 0 |
| 1993 | 18 | 0 |
| 1994 | 33 | 0 |
| 1995 | 24 | 0 |
| 1996 | 30 | 0 |
| 1997 | 49 | 0 |
| 1998 | 63 | 0 |
| 1999 | 89 | 0 |
| 2000 | 68 | 0 |
| 2001 | 78 | 18 |
| 2002 | 75 | 60 |
| 2003 | 57 | 57 |
| 2004 | 60 | 54 |
| 2005 | 41 | 62 |
| 2006 | 55 | 51 |
| 2007 | 66 | 77 |
| 2008 | 39 | 67 |
| 2009 | 59 | 44 |
| 2010 | 57 | 43 |
| 2011 | 51 | 59 |
| 2012 | 43 | 51 |
| 2013 | 51 | 46 |
| 2014 | 55 | 71 |
| 2015 | 74 | 79 |
| 2016 | 100 | 78 |
| 2017 | 117 | 127 |
| 2018 | 121 | 95 |
| 2019 | 108 | 100 |
| 2020 | 132 | 112 |
| 2021 | 117 | 91 |
| 2022 | 81 | 112 |
| 2023 | 90 | 114 |
| 2024 | 99 | 74 |
| 2025 | 76 | 67 |
| 2026 | 30 | 39 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sense amplifiers and operation methods thereof, and memory devices including the same6 Oct 2026US 12,755,764 B2Samsung Electronics Co., Ltd.
- Sense amplifier for active standby operation8 Sep 2026US 12,731,632 B2Rambus Inc.
- Semiconductor device and operating method of the semiconductor device25 Aug 2026US 12,718,856 B2SK hynix Inc.
- Reduction of charge injection noise in sense amplifiers of high-speed data interfaces25 Aug 2026US 12,719,413 B2Parade Technologies, Ltd.
- Sensing within an embedded dynamic random access memories (DRAMs) having reference cells11 Aug 2026US 12,704,962 B2NXP USA, Inc.
- Bit line sense amplifier and a memory apparatus using the same8 Oct 2026US 2026/0311732 A1SK hynix Inc.
- Sense amplifying circuit and memory device including the same1 Oct 2026US 2026/0301784 A1SK hynix Inc.
- Dual rail memory circuits and methods for forming the same20 Aug 2026US 2026/0245618 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Method of detecting sense margin of memory read operation and related sense margin detecting circuit6 Aug 2026US 2026/0229259 A1United Microelectronics Corp.
- Bit line sense amplifier offset cancellation in memory circuits6 Aug 2026US 2026/0229263 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Sense amplifier circuit466US 6,147,514 AKabushiki Kaisha Toshiba · 2000
- Apparatus and method for a sense amplifier circuit that samples and holds a reference voltage462US 6,819,612 B1Advanced Micro Devices, Inc. · 2004
- DRAM sense amplifier having pre-charged transistor body nodes444US 6,466,499 B1Micron Technology, Inc. · 2002
- Precharged bit decoder and sense amplifier with integrated latch usable in pipelined memories437US 5,481,500 AInternational Business Machines Corporation · 1996
- Method and apparatus for accessing a memory device430US 6,157,578 ASTMicroelectronics S.r. l. · 2000