Y04S 10/18
Systems supporting electrical power generation, transmission or distribution: using switches, relays or
Official title: using switches, relays or circuit breakers, e.g. intelligent electronic devices [IED]
Y04S10/18 (Systems supporting electrical power generation, transmission or distribution: using switches, relays or) appears on 226 US grants and 232 published applications in this corpus.
Search patents in Y04S- Granted patents
- 226
- Published applications
- 232
- Assignees
- 101
- Inventors
- 451
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 3 |
| 2003 | 2 | 4 |
| 2004 | 0 | 4 |
| 2005 | 0 | 4 |
| 2006 | 2 | 3 |
| 2007 | 5 | 0 |
| 2008 | 1 | 5 |
| 2009 | 1 | 6 |
| 2010 | 3 | 12 |
| 2011 | 4 | 12 |
| 2012 | 9 | 13 |
| 2013 | 6 | 10 |
| 2014 | 5 | 15 |
| 2015 | 9 | 15 |
| 2016 | 6 | 4 |
| 2017 | 9 | 8 |
| 2018 | 8 | 17 |
| 2019 | 15 | 8 |
| 2020 | 24 | 24 |
| 2021 | 17 | 23 |
| 2022 | 18 | 24 |
| 2023 | 31 | 8 |
| 2024 | 5 | 4 |
| 2025 | 6 | 6 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- DNA RNA avionics modeled on biomimetics23 Jun 2026US 12,665,660 B2
- Systematic outage planning and coordination in a distribution grid2 Jun 2026US 12,646,123 B2Florida Power & Light Company
- Supplemental techniques for characterizing power quality events in an electrical system6 Jan 2026US 12,519,305 B2Schneider Electric USA, Inc.
- Identifying devices connected to a smart plug9 Dec 2025US 12,495,093 B2Sense Labs, Inc.
- Shutoff device and photovoltaic system9 Sep 2025US 12,413,068 B2Altenergy Power System Inc.
- Identifying devices connected to a smart circuit breaker11 Dec 2025US 2025/0379910 A1Sense Labs, Inc.
- Ai algorithm balloting system for complex electrical events and issues18 Sep 2025US 2025/0290963 A1Schneider Electric USA, Inc.
- Photovoltaic Disconnect Device For Storage Integration28 Aug 2025US 2025/0273986 A1Unirac, Inc.
- Systems and methods for evaluating electrical phasors to identify, assess, and mitigate power quality issues21 Aug 2025US 2025/0266679 A1Schneider Electric USA, Inc.
- Power distribution13 Mar 2025US 2025/0087989 A1LSC Control Systems Pty Ltd
Most cited
By later US patents
- Wireless multiple position switching system210US 5,239,205 AHeath Company · 1993
- Power monitor apparatus and method with object oriented structure202US 5,650,936 ACD Power Measurement Limited · 1997
- Electrical distribution system and method of monitoring and/or controlling same195US 6,535,797 B1Spectrum Engineering Corporation · 2003
- Training a mathematical model for a device using a smart plug180US 10,586,177 B1Sense Labs, Inc. · 2020
- Identifying devices connected to a smart plug176US 10,740,691 B2Sense Labs, Inc. · 2020