G06F 13/4247
On a daisy chain bus
Official title: {on a daisy chain bus}
G06F13/4247 (On a daisy chain bus) appears on 808 US grants and 844 published applications in this corpus.
Search patents in G06F- Granted patents
- 808
- Published applications
- 844
- Assignees
- 360
- Inventors
- 1,513
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 7 | 0 |
| 1999 | 8 | 0 |
| 2000 | 11 | 0 |
| 2001 | 17 | 6 |
| 2002 | 14 | 14 |
| 2003 | 7 | 11 |
| 2004 | 13 | 18 |
| 2005 | 12 | 20 |
| 2006 | 20 | 16 |
| 2007 | 12 | 37 |
| 2008 | 16 | 49 |
| 2009 | 27 | 29 |
| 2010 | 22 | 26 |
| 2011 | 30 | 40 |
| 2012 | 40 | 35 |
| 2013 | 33 | 59 |
| 2014 | 47 | 54 |
| 2015 | 47 | 49 |
| 2016 | 38 | 65 |
| 2017 | 63 | 47 |
| 2018 | 57 | 43 |
| 2019 | 55 | 38 |
| 2020 | 43 | 33 |
| 2021 | 24 | 25 |
| 2022 | 33 | 29 |
| 2023 | 25 | 29 |
| 2024 | 25 | 35 |
| 2025 | 23 | 26 |
| 2026 | 17 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems and methods for parallel data processing1 Sep 2026US 12,724,612 B2Samsung Electronics Co., Ltd.
- I/O unit and communication system25 Aug 2026US 12,717,298 B2Fanuc Corporation
- Data communication system and slave device25 Aug 2026US 12,717,748 B2LAPIS Technology Co., Ltd.
- Electronic device and transmission system18 Aug 2026US 12,711,092 B2Sony Group Corporation
- Fault-tolerant hashing control architecture11 Aug 2026US 12,705,148 B1Block, Inc.
- Apparatus with storage connection mechanism and methods for operating the same1 Oct 2026US 2026/0300164 A1Micron Technology, Inc.
- Device and method for performing communication between dies27 Aug 2026US 2026/0252511 A1Electronics and Telecommunications Research Institute
- Addressable serial peripheral interface9 Jul 2026US 2026/0195287 A1Renesas Electronics Corporation
- Error detection and repair for serially connected devices21 May 2026US 2026/0140803 A1Space Exploration Technologies Corp.
- Triggered query in chain devices, system, and method21 May 2026US 2026/0140900 A1
Most cited
By later US patents
- Apparatus for implementing a buffered daisy chain connection between a memory controller and memory modules370US 6,317,352 B1Intel Corporation · 2001
- Dual-port buffer-to-memory interface354US 6,742,098 B1Intel Corporation · 2004
- Method and apparatus for implementing multiple memory buses on a memory module323US 6,587,912 B2Intel Corporation · 2003
- Method for implementing multiple memory buses on a memory module244US 6,477,614 B1Intel Corporation · 2002
- Memory module employing a junction circuit for point-to-point connection isolation, voltage translation, data synchronization, and multiplexing/demultiplexing229US 6,625,687 B1Intel Corporation · 2003