G11C 15/046
Using non-volatile storage elements
Official title: {using non-volatile storage elements}
G11C15/046 (Using non-volatile storage elements) appears on 534 US grants and 473 published applications in this corpus.
Search patents in G11C- Granted patents
- 534
- Published applications
- 473
- Assignees
- 149
- Inventors
- 655
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 6 | 0 |
| 2000 | 6 | 0 |
| 2001 | 10 | 3 |
| 2002 | 9 | 3 |
| 2003 | 7 | 3 |
| 2004 | 3 | 9 |
| 2005 | 5 | 6 |
| 2006 | 11 | 14 |
| 2007 | 10 | 6 |
| 2008 | 5 | 7 |
| 2009 | 5 | 14 |
| 2010 | 18 | 24 |
| 2011 | 16 | 10 |
| 2012 | 17 | 17 |
| 2013 | 9 | 11 |
| 2014 | 29 | 31 |
| 2015 | 27 | 26 |
| 2016 | 35 | 27 |
| 2017 | 40 | 16 |
| 2018 | 15 | 17 |
| 2019 | 24 | 27 |
| 2020 | 24 | 19 |
| 2021 | 28 | 35 |
| 2022 | 26 | 25 |
| 2023 | 28 | 42 |
| 2024 | 47 | 42 |
| 2025 | 25 | 23 |
| 2026 | 19 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cam cell, cam device and operation method thereof, and method for searching and comparing data22 Sep 2026US 12,744,085 B2Macronix International Co., Ltd.
- Non-volatile content addressable memory device having simple cell configuration and operating method of the same8 Sep 2026US 12,731,640 B2Samsung Electronics Co., Ltd.
- Ternary content-addressable memory cells and methods for forming the same25 Aug 2026US 12,718,881 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Recursive analog content addressable memory device18 Aug 2026US 12,712,020 B2Hewlett Packard Enterprise Development LP
- Content addressable memory for large search words11 Aug 2026US 12,706,130 B2Macronix International Co., Ltd.
- Ternary content-addressable memory cells and methods for forming the same8 Oct 2026US 2026/0311760 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Semiconductor device with content addressable memory units1 Oct 2026US 2026/0301811 A1Taiwan Semiconductor Manufacturing Company.Ltd
- 3D Compatible 2 Transistor-N Capacitor Ferroelectric Random Access Memory it Quasi-Nondestructive Readout Characteristics23 Jul 2026US 2026/0212907 A1The Penn State Research Foundation
- Charge-domain sensing architectures for content-addressable memory23 Jul 2026US 2026/0212926 A1University of Notre Dame du Lac
- In-memory computing circuit for accumlation functions and content addressable memory (cam) including the in-memory computing circuit16 Jul 2026US 2026/0204316 A1GLOBALFOUNDRIES U. S. Inc.
Most cited
By later US patents
- DRAM circuit with separate refresh memory464US 6,563,754 B1Integrated Device Technology, Inc. · 2003
- Content addressable magnetic random access memory458US 6,304,477 B1Motorola, Inc. · 2001
- Semiconductor signal processing device422US 8,274,841 B2Renesas Electronics Corporation · 2012
- Content addressable memory array programmed to perform logic operations420US 8,059,438 B2International Business Machines Corporation · 2011
- Resistive memory devices having a not-and (NAND) structure242US 8,107,276 B2International Business Machines Corporation · 2012