G06F 9/544
Buffers
Official title: {Buffers; Shared memory; Pipes}
G06F9/544 (Buffers) appears on 2,946 US grants and 3,450 published applications in this corpus.
Search patents in G06F- Granted patents
- 2,946
- Published applications
- 3,450
- Assignees
- 883
- Inventors
- 7,578
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 7 | 0 |
| 1995 | 11 | 0 |
| 1996 | 7 | 0 |
| 1997 | 12 | 0 |
| 1998 | 21 | 0 |
| 1999 | 21 | 0 |
| 2000 | 19 | 0 |
| 2001 | 28 | 5 |
| 2002 | 27 | 57 |
| 2003 | 33 | 47 |
| 2004 | 29 | 42 |
| 2005 | 28 | 57 |
| 2006 | 36 | 82 |
| 2007 | 36 | 70 |
| 2008 | 49 | 83 |
| 2009 | 54 | 83 |
| 2010 | 66 | 58 |
| 2011 | 61 | 84 |
| 2012 | 72 | 76 |
| 2013 | 97 | 112 |
| 2014 | 117 | 109 |
| 2015 | 121 | 89 |
| 2016 | 124 | 82 |
| 2017 | 103 | 66 |
| 2018 | 91 | 167 |
| 2019 | 114 | 211 |
| 2020 | 221 | 274 |
| 2021 | 259 | 344 |
| 2022 | 279 | 247 |
| 2023 | 248 | 226 |
| 2024 | 220 | 270 |
| 2025 | 189 | 232 |
| 2026 | 130 | 277 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Efficient processing on a dual core processing system6 Oct 2026US 12,754,877 B2Cirrus Logic, Inc.
- Data processing system, operating method thereof, and computing system using the same6 Oct 2026US 12,755,137 B2SK hynix Inc.
- Parallel processing architecture with block move support22 Sep 2026US 12,743,377 B2Ascenium, Inc.
- Shared memory with priority-based notifications8 Sep 2026US 12,730,559 B2Arista Networks, Inc.
- Dataflow graph programming environment for a heterogenous processing system8 Sep 2026US 12,730,617 B2Xilinx, Inc.
- Parallel thread synchronization8 Oct 2026US 2026/0310524 A1NVIDIA Corporation
- Active messaging for parallel processing architectures8 Oct 2026US 2026/0310529 A1NVIDIA Corporation
- Application programming interface to perform a scheduling policy1 Oct 2026US 2026/0300006 A1NVIDIA Corporation
- Device interaction method and system, device and readable storage medium1 Oct 2026US 2026/0300051 A1Beijing BOE Technology Development Co., Ltd.
- Survivability-Oriented Intelligent Runtime Participation Platform1 Oct 2026US 2026/0300052 A1LED Smart Inc.
Most cited
By later US patents
- Pipelined high speed data transfer mechanism1,225US 6,418,478 B1Commvault Systems, Inc. · 2002
- Virtual machine monitors for scalable multiprocessors605US 6,075,938 AThe Board of Trustees of the Leland Stanford Junior University · 2000
- Personal computer with generalized data streaming apparatus for multimedia devices576US 5,487,167 AInternational Business Machines Corporation · 1996
- Man machine interface446US 4,570,217 A1986
- Universal user input/output application layers324US 8,819,311 B2RPX Corporation · 2014