H04L 12/40097
Interconnection with other networks
Official title: {Interconnection with other networks (LAN interconnection over a bridge based backbone H04L12/462; single bridge functionality H04L12/462)}
H04L12/40097 (Interconnection with other networks) appears on 77 US grants and 66 published applications in this corpus.
Search patents in H04L- Granted patents
- 77
- Published applications
- 66
- Assignees
- 50
- Inventors
- 193
- Latest grant
- 17 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 3 |
| 2002 | 3 | 5 |
| 2003 | 4 | 3 |
| 2004 | 7 | 9 |
| 2005 | 1 | 6 |
| 2006 | 4 | 5 |
| 2007 | 6 | 2 |
| 2008 | 6 | 1 |
| 2009 | 4 | 5 |
| 2010 | 1 | 3 |
| 2011 | 2 | 0 |
| 2012 | 4 | 1 |
| 2013 | 4 | 1 |
| 2014 | 3 | 2 |
| 2015 | 3 | 2 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 2 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 2 | 6 |
| 2022 | 5 | 4 |
| 2023 | 2 | 2 |
| 2024 | 2 | 0 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Automatic device ordering17 Jun 2025US 12,335,228 B2Rockwell Automation Technologies, Inc.
- Method for vehicle diagnostics, diagnostic connector, and diagnostic device7 Jan 2025US 12,190,656 B2Launch Tech Co., Ltd.
- ECU, monitoring ECU, and CAN system2 Jul 2024US 12,024,184 B2Mitsubishi Electric Corporation
- Information processing device and management device30 Jan 2024US 11,888,645 B2Hitachi Astemo, Ltd.
- Mechanism for device interoperability of switches in computer buses17 Oct 2023US 11,789,889 B2Intel Corporation
- Multi-bus wireless communication system30 Apr 2026US 2026/0121886 A1Qorvo US, Inc.
- I/o station including apl i/o module1 May 2025US 2025/0141713 A1ABB Schweiz AG
- Method for vehicle diagnostics, diagnostic connector, and diagnostic device6 Jul 2023US 2023/0215226 A1Launch Tech Co., Ltd.
- Automatic device ordering1 Jun 2023US 2023/0168357 A1Rockwell Automation Technologies, Inc.
- Mechanism for device interoperability of switches in computer buses9 Jun 2022US 2022/0179818 A1Intel Corporation
Most cited
By later US patents
- Reference time distribution over a network1,680US 8,014,423 B2SMSC Holdings S.A.R.L. · 2011
- Combined digital audio/video on demand and broadcast distribution system355US 5,973,722 ASony Corporation · 1999
- Home networking gateway288US 7,035,270 B2General Instrument Corporation · 2006
- Multi-portal bridge for providing network connectivity94US 6,772,267 B2BridgeCo AG · 2004
- Method and system for coupling data networks89US 7,411,966 B2Siemens Aktiengesellschaft · 2008