Y04S 40/124
Using wired telecommunication networks or data transmission busses
Official title: using wired telecommunication networks or data transmission busses
Y04S40/124 (Using wired telecommunication networks or data transmission busses) appears on 1,108 US grants and 1,209 published applications in this corpus.
Search patents in Y04S- Granted patents
- 1,108
- Published applications
- 1,209
- Assignees
- 531
- Inventors
- 2,223
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 8 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 13 | 0 |
| 1994 | 10 | 0 |
| 1995 | 13 | 0 |
| 1996 | 10 | 0 |
| 1997 | 13 | 0 |
| 1998 | 10 | 0 |
| 1999 | 12 | 0 |
| 2000 | 8 | 0 |
| 2001 | 7 | 3 |
| 2002 | 8 | 13 |
| 2003 | 5 | 27 |
| 2004 | 8 | 24 |
| 2005 | 14 | 13 |
| 2006 | 21 | 17 |
| 2007 | 14 | 28 |
| 2008 | 6 | 23 |
| 2009 | 15 | 23 |
| 2010 | 14 | 60 |
| 2011 | 14 | 69 |
| 2012 | 38 | 92 |
| 2013 | 61 | 97 |
| 2014 | 63 | 105 |
| 2015 | 60 | 80 |
| 2016 | 68 | 84 |
| 2017 | 91 | 91 |
| 2018 | 85 | 88 |
| 2019 | 95 | 86 |
| 2020 | 94 | 57 |
| 2021 | 76 | 52 |
| 2022 | 37 | 27 |
| 2023 | 44 | 24 |
| 2024 | 25 | 9 |
| 2025 | 20 | 12 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System for designing a low-voltage distribution network at a secondary unit substation25 Aug 2026US 12,719,307 B2WAGO Verwaltungsgesellschaft mbH
- Scalable rules-based object-oriented power system control scheme19 May 2026US 12,633,746 B2Cummins Power Generation Inc.
- Electric energy control method and related device24 Mar 2026US 12,587,958 B2Huawei Technologies Co., Ltd.
- Method and apparatus to enable communication and control in a power system10 Feb 2026US 12,549,220 B2Solaredge Technologies Ltd.
- Device and method for live detecting partial discharge of overhead line in distribution network and equipment along line11 Nov 2025US 12,467,967 B2Xi' An Jiaotong University
- Scalable rules-based object-oriented power system control scheme27 Aug 2026US 2026/0254245 A1Cummins Power Generation Inc.
- System, method, and data packets for messaging for electric power grid elements over a secure internet protocol network23 Jul 2026US 2026/0211442 A1Causam Enterprises, Inc.
- Grid telemetry fingerprint4 Jun 2026US 2026/0155674 A1LO3 Energy Inc.
- System and method for a charging station5 Mar 2026US 2026/0064148 A1Transportation IP Holdings, LLC
- Integrated electrical management system and architecture1 Jan 2026US 2026/0005510 A1Span.IO, Inc.
Most cited
By later US patents
- Engery management and building automation system884US 5,572,438 ATECO Energy Management Services · 1996
- Refrigeration monitor unit797US 6,453,687 B2Robertshaw Controls Company · 2002
- Energy management and home automation system750US 5,544,036 A1996
- Magnetic coupling device and methods for use therewith475US 9,793,954 B2AT&T Intellectual Property I, L. P. · 2017
- Power transmission line monitoring system469US 5,006,846 A1991