H04L 2012/445
With switching in a hub
Official title: {with switching in a hub, e.g. ETHERNET switch}
H04L2012/445 (With switching in a hub) appears on 139 US grants and 123 published applications in this corpus.
Search patents in H04L- Granted patents
- 139
- Published applications
- 123
- Assignees
- 106
- Inventors
- 384
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 5 |
| 2003 | 4 | 3 |
| 2004 | 0 | 3 |
| 2005 | 3 | 5 |
| 2006 | 4 | 8 |
| 2007 | 3 | 1 |
| 2008 | 2 | 3 |
| 2009 | 2 | 2 |
| 2010 | 5 | 2 |
| 2011 | 2 | 1 |
| 2012 | 3 | 1 |
| 2013 | 3 | 0 |
| 2014 | 2 | 4 |
| 2015 | 4 | 0 |
| 2016 | 2 | 6 |
| 2017 | 4 | 6 |
| 2018 | 3 | 9 |
| 2019 | 7 | 9 |
| 2020 | 9 | 13 |
| 2021 | 16 | 10 |
| 2022 | 8 | 10 |
| 2023 | 5 | 9 |
| 2024 | 12 | 4 |
| 2025 | 9 | 4 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vehicle sensor management method, apparatus, and system18 Aug 2026US 12,709,286 B2Yinwang Intelligent Technologies Co., Ltd.
- Elevator communication system10 Mar 2026US 12,570,499 B2Kone Corporation
- Dynamic placement of services closer to endpoint3 Mar 2026US 12,568,149 B2Dell Products L. P.
- Communication system, communication method, and related apparatus3 Mar 2026US 12,568,159 B2Shenzhen Yinwang Intelligent Technologies Co., Ltd.
- Modular system (switch boards and mid-plane) for supporting 50G or 100G ethernet speeds of FPGA+SSD17 Feb 2026US 12,556,417 B2Samsung Electronics Co., Ltd.
- Communication System, Communication Method, and Related Apparatus18 Jun 2026US 2026/0172491 A1Shenzhen Yinwang Intelligent Technologies Co., Ltd.
- Signal processing device and vehicle display apparatus including the same14 May 2026US 2026/0133819 A1LG Electronics Inc.
- Signal processing device and vehicle display apparatus including the same14 May 2026US 2026/0133845 A1LG Electronics Inc.
- Facilitating endpoint registration using distributed services7 May 2026US 2026/0129103 A1Dell Products L. P.
- Remote direct memory access for real-time control applications28 Aug 2025US 2025/0274512 A1GM Global Technology Operations LLC
Most cited
By later US patents
- Fast flexible filter processor based architecture for a network device270US 7,746,854 B2Broadcom Corporation · 2010
- Fast flexible filter processor based architecture for a network device267US 6,876,653 B2Broadcom Corporation · 2005
- High-speed mesh connected local area network211US 5,088,091 ADigital Equipment Corporation · 1992
- Protocol processor188US 5,058,110 AUltra Network Technologies · 1991
- Node loop core for implementing transmission protocol in fibre channel130US 5,638,518 ALSI Logic Corporation · 1997