G06F 13/126
And has means for transferring i/o instructions and statuses between control unit
Official title: {and has means for transferring I/O instructions and statuses between control unit and main processor}
G06F13/126 (And has means for transferring i/o instructions and statuses between control unit) appears on 499 US grants and 281 published applications in this corpus.
Search patents in G06F- Granted patents
- 499
- Published applications
- 281
- Assignees
- 188
- Inventors
- 972
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 4 | 0 |
| 1991 | 6 | 0 |
| 1992 | 6 | 0 |
| 1993 | 8 | 0 |
| 1994 | 15 | 0 |
| 1995 | 14 | 0 |
| 1996 | 11 | 0 |
| 1997 | 24 | 0 |
| 1998 | 36 | 0 |
| 1999 | 29 | 0 |
| 2000 | 19 | 0 |
| 2001 | 16 | 6 |
| 2002 | 13 | 7 |
| 2003 | 8 | 9 |
| 2004 | 10 | 7 |
| 2005 | 5 | 3 |
| 2006 | 8 | 6 |
| 2007 | 3 | 3 |
| 2008 | 2 | 8 |
| 2009 | 6 | 10 |
| 2010 | 9 | 4 |
| 2011 | 9 | 7 |
| 2012 | 10 | 9 |
| 2013 | 10 | 19 |
| 2014 | 12 | 23 |
| 2015 | 14 | 12 |
| 2016 | 17 | 11 |
| 2017 | 14 | 11 |
| 2018 | 14 | 18 |
| 2019 | 21 | 23 |
| 2020 | 22 | 21 |
| 2021 | 23 | 19 |
| 2022 | 15 | 10 |
| 2023 | 12 | 10 |
| 2024 | 13 | 16 |
| 2025 | 11 | 3 |
| 2026 | 5 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dynamically configurable motherboard9 Jun 2026US 12,650,932 B2Oracle International Corporation
- Data access method, switch and storage medium9 Jun 2026US 12,650,933 B2Suzhou Metabrain Intelligent Technology Co., Ltd.
- Signal processing and transmission in electronic circuits5 May 2026US 12,619,557 B1Auradine, Inc.
- Network instantiated peripheral devices7 Apr 2026US 12,596,657 B2Liqid Inc.
- Integrated chiplet-based central processing units with accelerators for video processing13 Jan 2026US 12,524,355 B2Meta Platforms, Inc.
- Data transmission method, device and system, and storage medium13 Aug 2026US 2026/0236171 A1Cloud Intelligence Assets Holding (Singapore) Private Limited
- Information transmission apparatus, system, and method30 Jul 2026US 2026/0220054 A1Suzhou Metabrain Intelligent Technology Co., Ltd.
- Information processing system, non-transitory computer readable medium storing electronic device recognition processing program, and electronic device recognition processing method23 Jul 2026US 2026/0211836 A1FUJIFILM Business Innovation Corp.
- I2c interface system and data reading/writing method based on an i2c slave device9 Jul 2026US 2026/0195291 A1Norel Systems Limited
- Dual bios system, system switching method and apparatus, device, and storage medium30 Apr 2026US 2026/0119413 A1Suzhou Metabrain Intelligent Technology Co., Ltd.
Most cited
By later US patents
- Interface between a pair of processors, such as host and peripheral-controlling processors in data processing systems211US 4,449,182 ADigital Equipment Corporation · 1984
- Method and system for pipelining the processing of channel command words208US 5,526,484 AInternational Business Machines Corporation · 1996
- Scatter gather memory system for a hardware accelerated command interpreter engine168US 6,105,075 AAdaptec, Inc. · 2000
- Pass-through for I/O channel subsystem call instructions for accessing shared resources in a computer system having a plurality of operating systems152US 5,600,805 AInternational Business Machines Corporation · 1997
- Method and apparatus for monitoring input/output (“I/O”) performance in I/O processors147US 6,381,656 B1Applied Microsystems Corporation · 2002