G11C 13/0059
Security or protection circuits or methods
Official title: {Security or protection circuits or methods}
G11C13/0059 (Security or protection circuits or methods) appears on 200 US grants and 194 published applications in this corpus.
Search patents in G11C- Granted patents
- 200
- Published applications
- 194
- Assignees
- 71
- Inventors
- 361
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 2 | 2 |
| 2007 | 0 | 2 |
| 2008 | 2 | 1 |
| 2009 | 1 | 3 |
| 2010 | 2 | 4 |
| 2011 | 5 | 6 |
| 2012 | 6 | 4 |
| 2013 | 4 | 4 |
| 2014 | 2 | 7 |
| 2015 | 8 | 9 |
| 2016 | 6 | 14 |
| 2017 | 20 | 19 |
| 2018 | 23 | 19 |
| 2019 | 17 | 16 |
| 2020 | 11 | 12 |
| 2021 | 22 | 24 |
| 2022 | 20 | 11 |
| 2023 | 17 | 17 |
| 2024 | 19 | 8 |
| 2025 | 9 | 3 |
| 2026 | 4 | 7 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Wordline-coupled differential programming of two-terminal memory with increased cell density and consistent cell pitch29 Sep 2026US 12,749,531 B1Crossbar, Inc.
- Error correction for identifier data generated from unclonable characteristics of resistive memory12 May 2026US 12,626,759 B1Crossbar, Inc.
- RRAM device as physical unclonable function device and manufacturing method3 Mar 2026US 12,567,462 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Method for storing a key in a non-volatile memory3 Feb 2026US 12,542,663 B2STMicroelectronics International N. V.
- Resistive random access memory based one-time-programmable memory devices9 Dec 2025US 12,494,250 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Error correction for identifier data generated from unclonable characteristics of resistive memory10 Sep 2026US 2026/0268972 A1Crossbar, Inc.
- Write time reduction circuit architecture for rram20 Aug 2026US 2026/0245619 A1GLOBALFOUNDRIES U. S. Inc.
- External pad isolation power switch for rram security2 Jul 2026US 2026/0188384 A1GLOBALFOUNDRIES U. S. Inc.
- Rram device as physical unclonable function device and manufacturing method18 Jun 2026US 2026/0171150 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Resistive random access memory based one-time-programmable memory devices19 Mar 2026US 2026/0080939 A1Taiwan Semiconductor Manufacturing Company.Ltd
Most cited
By later US patents
- Electric device protection circuit and method for protecting an electric device54US 7,751,163 B2Altis Semiconductor, SNC · 2010
- Refresh in non-volatile memory40US 10,176,860 B1Micron Technology, Inc. · 2019
- Physically unclonable function generating systems and related methods36US 9,985,791 B2Arizona Board of Regents acting for and on behalf of Northern Arizona University · 2018
- Semiconductor device and driving method of the same32US 7,499,305 B2Semiconductor Energy Laboratory Co.Ltd. · 2009
- Device and method for generating random numbers28US 9,747,982 B1Arm Limited · 2017