G11C 15/02
Digital stores in which information comprising one or more characteristic parts is
Official title: using magnetic elements
G11C15/02 (Digital stores in which information comprising one or more characteristic parts is) appears on 83 US grants and 61 published applications in this corpus.
Search patents in G11C- Granted patents
- 83
- Published applications
- 61
- Assignees
- 52
- Inventors
- 152
- Latest grant
- 11 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 4 |
| 2005 | 1 | 3 |
| 2006 | 3 | 4 |
| 2007 | 4 | 1 |
| 2008 | 0 | 3 |
| 2009 | 2 | 4 |
| 2010 | 4 | 4 |
| 2011 | 4 | 2 |
| 2012 | 4 | 4 |
| 2013 | 1 | 2 |
| 2014 | 6 | 3 |
| 2015 | 2 | 6 |
| 2016 | 10 | 4 |
| 2017 | 9 | 4 |
| 2018 | 4 | 1 |
| 2019 | 6 | 1 |
| 2020 | 3 | 6 |
| 2021 | 4 | 1 |
| 2022 | 1 | 3 |
| 2023 | 1 | 1 |
| 2024 | 3 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Ultra-compact CAM array based on single MTJ and operating method thereof11 Feb 2025US 12,224,009 B2Zhejiang University
- Non-volatile associative memory cell, non-volatile associative memory device, monitoring method, and non-volatile memory cell11 Jun 2024US 12,009,019 B2TDK Corporation
- On-chip non-volatile memory (NVM) search4 Jun 2024US 12,002,508 B2Western Digital Technologies, Inc.
- Content addressable memory systems with content addressable memory buffers9 Jan 2024US 11,869,589 B2Micron Technology, Inc.
- Dual compare ternary content addressable memory18 Apr 2023US 11,631,459 B2Hewlett Packard Enterprise Development LP
- Ultra-compact cam array based on single mtj and operating method thereof23 Nov 2023US 2023/0377650 A1Zhejiang University
- On-chip non-volatile memory (nvm) search3 Feb 2022US 2022/0036945 A1Western Digital Technologies, Inc.
- Non-volatile associative memory cell, non-volatile associative memory device, monitoring method, and non-volatile memory cell3 Feb 2022US 2022/0037587 A1TDK Corporation
- Dual compare ternary content addressable memory13 Jan 2022US 2022/0013174 A1Hewlett Packard Enterprise Development LP
- Content addressable memory systems with content addressable memory buffers22 Jul 2021US 2021/0225447 A1Micron Technology, Inc.
Most cited
By later US patents
- Content addressable magnetic random access memory458US 6,304,477 B1Motorola, Inc. · 2001
- Semiconductor signal processing device422US 8,274,841 B2Renesas Electronics Corporation · 2012
- Interlocking memory/logic cell layout and method of manufacture131US 7,126,837 B1NetLogic Microsystems, Inc. · 2006
- Nonvolatile RAM comprising a write circuit and a read circuit operating in parallel39US 9,858,976 B2Kabushiki Kaisha Toshiba · 2018
- Content addressable memory device having spin torque transfer memory cells38US 8,023,299 B1NetLogic Microsystems, Inc. · 2011