G11C 2207/063
Current sense amplifiers
G11C2207/063 (Current sense amplifiers) appears on 503 US grants and 430 published applications in this corpus.
Search patents in G11C- Granted patents
- 503
- Published applications
- 430
- Assignees
- 159
- Inventors
- 685
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 12 | 4 |
| 2002 | 18 | 18 |
| 2003 | 25 | 25 |
| 2004 | 32 | 28 |
| 2005 | 21 | 25 |
| 2006 | 16 | 25 |
| 2007 | 16 | 17 |
| 2008 | 21 | 31 |
| 2009 | 31 | 22 |
| 2010 | 31 | 21 |
| 2011 | 18 | 23 |
| 2012 | 18 | 7 |
| 2013 | 12 | 12 |
| 2014 | 15 | 16 |
| 2015 | 11 | 14 |
| 2016 | 18 | 18 |
| 2017 | 25 | 19 |
| 2018 | 15 | 17 |
| 2019 | 18 | 15 |
| 2020 | 22 | 10 |
| 2021 | 15 | 17 |
| 2022 | 17 | 20 |
| 2023 | 16 | 12 |
| 2024 | 11 | 8 |
| 2025 | 5 | 5 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Memory apparatus and method for data searching and comparing thereof16 Jun 2026US 12,658,257 B2Macronix International Co., Ltd.
- Gain cell memory based physically unclonable function2 Sep 2025US 12,407,532 B2International Business Machines Corporation
- Memory device, semiconductor device, and electronic device5 Aug 2025US 12,380,938 B2Semiconductor Energy Laboratory Co.Ltd.
- Single ended sense amplifier with current pulse circuit4 Mar 2025US 12,243,614 B2GLOBALFOUNDRIES U. S. Inc.
- Memory device including reference bit line for increasing read operation accuracy14 Jan 2025US 12,200,927 B2Sunrise Memory Corporation
- Reconfigurable analog current-domain in-memory compute sram design for low-power applications5 Mar 2026US 2026/0065981 A1International Business Machines Corporation
- Bias current generation methods and systems for fast current sensing18 Dec 2025US 2025/0384907 A1Micron Technology, Inc.
- Sense amplifier5 Jun 2025US 2025/0182798 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Single ended sense amplifier with current pulse circuit22 May 2025US 2025/0166671 A1GLOBALFOUNDRIES U. S. Inc.
- Signal drop compensated memory13 Mar 2025US 2025/0087289 A1Micron Technology, Inc.
Most cited
By later US patents
- Read circuitry for an integrated circuit having memory cells and/or a memory cell array, and method of operating same426US 7,957,206 B2Micron Technology, Inc. · 2011
- Sense amplifier bias circuit for a memory having at least two distinct resistance states209US 6,700,814 B1Motorola, Inc. · 2004
- Memory sensing circuit and method for low voltage operation170US 7,046,568 B2SanDisk Corporation · 2006
- Three-dimensional memory array incorporating serial chain diode stack169US 6,631,085 B2Matrix Semiconductor, Inc. · 2003
- Integrated circuit, method of operating an integrated circuit, method of manufacturing an integrated circuit, memory module, stackable memory module103US 7,433,253 B2Qimonda AG · 2008