G06F 2212/651
Multi-level translation tables
G06F2212/651 (Multi-level translation tables) appears on 542 US grants and 601 published applications in this corpus.
Search patents in G06F- Granted patents
- 542
- Published applications
- 601
- Assignees
- 114
- Inventors
- 1,050
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 2 | 5 |
| 2006 | 1 | 4 |
| 2007 | 2 | 2 |
| 2008 | 2 | 3 |
| 2009 | 3 | 16 |
| 2010 | 4 | 5 |
| 2011 | 9 | 3 |
| 2012 | 3 | 8 |
| 2013 | 11 | 13 |
| 2014 | 14 | 18 |
| 2015 | 17 | 30 |
| 2016 | 28 | 40 |
| 2017 | 32 | 38 |
| 2018 | 41 | 41 |
| 2019 | 52 | 72 |
| 2020 | 59 | 57 |
| 2021 | 50 | 58 |
| 2022 | 49 | 57 |
| 2023 | 50 | 50 |
| 2024 | 45 | 34 |
| 2025 | 43 | 27 |
| 2026 | 16 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Page table entry caches with multiple tag lengths18 Aug 2026US 12,711,076 B2SiFive, Inc.
- Methods and apparatuses for executing GPU task in confidential compute architecture11 Aug 2026US 12,705,388 B2Alipay (Hangzhou) Information Technology Co., Ltd.
- Atomic update instructions with bit masking9 Jun 2026US 12,650,931 B2Advanced Micro Devices, Inc.
- Enabling communication between virtual machines and virtual devices by hypervisor-controlled firmware2 Jun 2026US 12,645,482 B2Red Hat, Inc.
- Address translation prefetching for input/output devices2 Jun 2026US 12,645,604 B2Microsoft Technology Licensing, LLC
- Multi-table distribution encoding1 Oct 2026US 2026/0300167 A1Microsoft Technology Licensing, LLC
- Fast and secure memory address translation in a virtual machine computing system25 Jun 2026US 2026/0178513 A1NVIDIA Corporation
- Storage system and operating method of mapping conversion based on average length of extents allocated to mapping tree18 Jun 2026US 2026/0169915 A1Samsung Electrics Co., Ltd.
- Data storage device and computing system18 Jun 2026US 2026/0169925 A1SK hynix Inc.
- Apparatus and methods for memory page translations within die architectures11 Jun 2026US 2026/0161569 A1QUALCOMM Incorporated
Most cited
By later US patents
- Memory management and protection system for virtual memory in computer system173US 5,890,189 AKabushiki Kaisha Toshiba · 1999
- Late load technique for deploying a virtualization layer underneath a running operating system164US 10,108,446 B1FireEye, Inc. · 2018
- Method and system for a second level address translation in a virtual machine environment82US 7,428,626 B2Microsoft Corporation · 2008
- Apparatus, method, and system for implementing micro page tables78US 8,838,935 B2Intel Corporation · 2014
- Address translation unit employing programmable page size69US 5,963,984 ANational Semiconductor Corporation · 1999