H04L 2012/40228
Modbus
Official title: {Modbus}
H04L2012/40228 (Modbus) appears on 82 US grants and 90 published applications in this corpus.
Search patents in H04L- Granted patents
- 82
- Published applications
- 90
- Assignees
- 50
- Inventors
- 145
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 1 |
| 2002 | 1 | 3 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 2 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 2 |
| 2009 | 2 | 2 |
| 2010 | 2 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 4 |
| 2014 | 2 | 2 |
| 2015 | 3 | 4 |
| 2016 | 1 | 2 |
| 2017 | 14 | 7 |
| 2018 | 2 | 5 |
| 2019 | 9 | 6 |
| 2020 | 6 | 6 |
| 2021 | 4 | 10 |
| 2022 | 8 | 6 |
| 2023 | 10 | 10 |
| 2024 | 3 | 7 |
| 2025 | 6 | 4 |
| 2026 | 3 | 5 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Modification of a sensor data management system to enable sensors as a service18 Aug 2026US 12,711,855 B2Senseware, Inc.
- Battery management apparatus and operating method thereof7 Jul 2026US 12,675,430 B2LG Energy Solution, Ltd.
- General systems controller gateway3 Feb 2026US 12,542,692 B2gEncompass, LLC
- Energy storage system24 Jun 2025US 12,337,201 B2LG Energy Solution, Ltd.
- Monitoring a field machine17 Jun 2025US 12,332,622 B2Control Station, Inc.
- Can communication apparatus supporting modbus protocol and operation method thereof11 Jun 2026US 2026/0163756 A1LG Energy Solution, Ltd.
- Edge module and communication methods7 May 2026US 2026/0126935 A1nVent Services GmbH
- Data transmission architecture and vehicle fitted with such architecture26 Feb 2026US 2026/0054850 A1Airbus Helicopters
- Bus arrangement and method for operating a bus arrangement12 Feb 2026US 2026/0046154 A1Eaton Intelligent Power Limited
- Systems and methods for a modbus command/response protocol8 Jan 2026US 2026/0010317 A1nVent Services GmbH
Most cited
By later US patents
- Demand/response mechanism in a wireless sensor network61US 9,534,929 B1Senseware, Inc. · 2017
- System, method and apparatus for system status identification in a wireless sensor network61US 9,538,578 B1Senseware, Inc. · 2017
- Demand/response mechanism in a wireless sensor network59US 9,714,844 B1Senseware, Inc. · 2017
- System for a modular terminal input/output interface for communicating messaging application layer over encoded ethernet to transport layer58US 6,233,626 B1Schneider Automation Inc. · 2001
- Sensor deployment mechanism at a monitored location57US 9,551,594 B1Senseware, Inc. · 2017