G05B 2219/25132
Superposition data signals on power lines for actuators
G05B2219/25132 (Superposition data signals on power lines for actuators) appears on 27 US grants and 29 published applications in this corpus.
Search patents in G05B- Granted patents
- 27
- Published applications
- 29
- Assignees
- 24
- Inventors
- 56
- Latest grant
- 1 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 3 |
| 2006 | 3 | 2 |
| 2007 | 2 | 3 |
| 2008 | 1 | 2 |
| 2009 | 2 | 0 |
| 2010 | 0 | 3 |
| 2011 | 0 | 0 |
| 2012 | 2 | 0 |
| 2013 | 3 | 3 |
| 2014 | 1 | 1 |
| 2015 | 0 | 2 |
| 2016 | 1 | 0 |
| 2017 | 2 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 2 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Decoder systems and methods for irrigation control1 Jul 2025US 12,346,079 B2Hunter Industries, Inc.
- Decoder systems and methods for irrigation control9 Jul 2024US 12,029,173 B2Hunter Industries, Inc.
- Decoder systems and methods for irrigation control3 Oct 2023US 11,771,024 B2Hunter Industries, Inc.
- Decoder systems and methods for irrigation control25 Jan 2022US 11,229,168 B2Hunter Industries, Inc.
- Decoder systems and methods for irrigation control16 Feb 2021US 10,918,030 B2Hunter Industries, Inc.
- Decoder systems and methods for irrigation control29 Jan 2026US 2026/0029766 A1Hunter Industries, Inc.
- Decoder systems and methods for irrigation control26 Dec 2024US 2024/0423144 A1Hunter Industries, Inc.
- Decoder systems and methods for irrigation control14 Dec 2023US 2023/0397552 A1Hunter Industries, Inc.
- Decoder systems and methods for irrigation control5 May 2022US 2022/0132757 A1Hunter Industries, Inc.
- Communication System And Method For Industrial Automation30 Dec 2021US 2021/0405618 A1ABB Schweiz AG
Most cited
By later US patents
- System and method of powering and communicating field ethernet device for an instrumentation and control using a single pair of powered ethernet wire203US 6,640,308 B1Invensys Systems, Inc. · 2003
- Remote controlled defrost sequencer66US 6,026,651 AHeat-Timer Corporation · 2000
- Two-wire power and communications for irrigation systems46US 7,358,626 B2The Toro Company · 2008
- Two-wire power and communications for irrigation systems37US 8,274,171 B2The Toro Company · 2012
- Two-wire power and communications for irrigation systems35US 7,619,322 B2The Toro Company · 2009