G06F 2212/402
Encrypted data
G06F2212/402 (Encrypted data) appears on 558 US grants and 608 published applications in this corpus.
Search patents in G06F- Granted patents
- 558
- Published applications
- 608
- Assignees
- 152
- Inventors
- 848
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 4 |
| 2010 | 1 | 9 |
| 2011 | 0 | 19 |
| 2012 | 3 | 12 |
| 2013 | 4 | 6 |
| 2014 | 22 | 22 |
| 2015 | 25 | 35 |
| 2016 | 43 | 77 |
| 2017 | 58 | 90 |
| 2018 | 61 | 110 |
| 2019 | 108 | 55 |
| 2020 | 64 | 49 |
| 2021 | 46 | 27 |
| 2022 | 39 | 36 |
| 2023 | 31 | 15 |
| 2024 | 27 | 18 |
| 2025 | 17 | 10 |
| 2026 | 8 | 9 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Multi-level independent security architecture19 May 2026US 12,632,395 B2Secturion Systems, Inc.
- Encrypted key management5 May 2026US 12,619,791 B2Micron Technology, Inc.
- Memory with write address delay circuit24 Mar 2026US 12,585,597 B2SanDisk Technologies LLC
- Speculating object-granular key identifiers for memory safety17 Mar 2026US 12,579,078 B2Intel Corporation
- Method and apparatus to implement an integrated circuit including both dynamic random-access memory (DRAM) and static random-access memory (SRAM)10 Mar 2026US 12,572,299 B2Intel Corporation
- Encrypted key management18 Jun 2026US 2026/0170185 A1Micron Technology, Inc.
- Memory controller and storage device including same18 Jun 2026US 2026/0172229 A1SK hynix Inc.
- Systems, methods, and media for computer processing that leverages cache line invalidation and cryptography at the cache coherency level4 Jun 2026US 2026/0154201 A1Trustees of Boston University
- Semiconductor device and fault injection determination method4 Jun 2026US 2026/0154461 A1Renesas Electronics Corporation
- Memory controller performing a priority based data prefetch and associated methods and systems28 May 2026US 2026/0147479 A1NXP B. V.
Most cited
By later US patents
- Verifiable, leak-resistant encryption and decryption129US 8,386,800 B2Cryptography Research, Inc. · 2013
- Methods, apparatus, and systems for secure demand paging and other paging operations for processor devices83US 8,108,641 B2Texas Instruments Incorporated · 2012
- Nucleic acid based data storage53US 10,417,457 B2Twist Bioscience Corporation · 2019
- Nucleic acid based data storage48US 10,754,994 B2Twist Bioscience Corporation · 2020
- One time programming memory cell and memory array for physically unclonable function technology and associated random code generating method47US 9,613,714 B1eMemory Technology Inc. · 2017