G06F 13/42
Bus transfer protocol
Official title: Bus transfer protocol, e.g. handshake; Synchronisation
G06F13/42 (Bus transfer protocol) appears on 14,501 US grants and 15,051 published applications in this corpus.
Search patents in G06F- Granted patents
- 14,501
- Published applications
- 15,051
- Assignees
- 2,771
- Inventors
- 23,295
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 16 | 0 |
| 1977 | 23 | 0 |
| 1978 | 17 | 0 |
| 1979 | 14 | 0 |
| 1980 | 23 | 0 |
| 1981 | 23 | 0 |
| 1982 | 15 | 0 |
| 1983 | 23 | 0 |
| 1984 | 43 | 0 |
| 1985 | 32 | 0 |
| 1986 | 33 | 0 |
| 1987 | 42 | 0 |
| 1988 | 37 | 0 |
| 1989 | 41 | 0 |
| 1990 | 33 | 0 |
| 1991 | 32 | 0 |
| 1992 | 43 | 0 |
| 1993 | 44 | 0 |
| 1994 | 62 | 0 |
| 1995 | 66 | 0 |
| 1996 | 92 | 0 |
| 1997 | 111 | 0 |
| 1998 | 153 | 0 |
| 1999 | 111 | 0 |
| 2000 | 127 | 0 |
| 2001 | 140 | 48 |
| 2002 | 156 | 157 |
| 2003 | 149 | 172 |
| 2004 | 155 | 214 |
| 2005 | 156 | 247 |
| 2006 | 214 | 218 |
| 2007 | 160 | 266 |
| 2008 | 167 | 345 |
| 2009 | 201 | 269 |
| 2010 | 249 | 240 |
| 2011 | 240 | 253 |
| 2012 | 274 | 313 |
| 2013 | 265 | 415 |
| 2014 | 391 | 554 |
| 2015 | 474 | 818 |
| 2016 | 575 | 1157 |
| 2017 | 885 | 1273 |
| 2018 | 1151 | 1122 |
| 2019 | 1354 | 1084 |
| 2020 | 1133 | 1003 |
| 2021 | 904 | 903 |
| 2022 | 910 | 950 |
| 2023 | 884 | 816 |
| 2024 | 846 | 768 |
| 2025 | 744 | 727 |
| 2026 | 468 | 719 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems and methods for scalable and coherent memory devices6 Oct 2026US 12,754,840 B2Samsung Electronics Co., Ltd.
- System and method for facilitating dynamic command management in a network interface controller (NIC)6 Oct 2026US 12,754,857 B2Hewlett Packard Enterprise Development LP
- Memory device, memory system including the memory device, and operating method of the memory system6 Oct 2026US 12,754,858 B2Samsung Electronics Co., Ltd.
- Commander subscriber station for a serial bus system, responder subscriber station for a serial bus system, and method for communication in a serial bus system6 Oct 2026US 12,754,865 B2Robert Bosch GmbH
- Network processing using fixed-function logic components close-coupled with programmable logic and software6 Oct 2026US 12,754,867 B2Microsoft Technology Licensing, LLC
- Efficient loading of an artificial intelligence model using cache and storage identified deduplication8 Oct 2026US 2026/0310612 A1Dell Products L. P.
- Power management in network devices8 Oct 2026US 2026/0310623 A1Cisco Technology, Inc.
- Packing of transaction layer flits into data layer flits for transmission over interconnect fabric8 Oct 2026US 2026/0310624 A1Advanced Micro Devices, Inc.
- Interrupt status scanning over mdio/mdc interface8 Oct 2026US 2026/0310625 A1Microchip Technology Incorporated
- Uart mode via highspeed protocol8 Oct 2026US 2026/0310626 A1Advanced Micro Devices, Inc.
Most cited
By later US patents
- System for displaying and controlling medical monitoring data618US 10,932,705 B2Masimo Corporation · 2021
- Device management using virtual interfaces549US 8,621,123 B2Honeywell International Inc. · 2013
- Solid state memory system including plural memory chips and a serialized bus546US 5,430,859 ASunDisk Corporation · 1995
- Managing data communication between a peripheral device and a host488US 8,868,803 B2Honeywell Internation Inc. · 2014
- Managing data communication between a peripheral device and a host488US 9,047,420 B2Honeywell International Inc. · 2015