Y04S 10/16
Electric power substations
Y04S10/16 (Electric power substations) appears on 114 US grants and 124 published applications in this corpus.
Search patents in Y04S- Granted patents
- 114
- Published applications
- 124
- Assignees
- 87
- Inventors
- 302
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 3 |
| 2003 | 2 | 3 |
| 2004 | 1 | 2 |
| 2005 | 1 | 2 |
| 2006 | 3 | 3 |
| 2007 | 4 | 0 |
| 2008 | 2 | 2 |
| 2009 | 0 | 3 |
| 2010 | 2 | 8 |
| 2011 | 3 | 7 |
| 2012 | 4 | 11 |
| 2013 | 7 | 10 |
| 2014 | 4 | 13 |
| 2015 | 8 | 10 |
| 2016 | 7 | 7 |
| 2017 | 6 | 7 |
| 2018 | 13 | 8 |
| 2019 | 8 | 4 |
| 2020 | 7 | 6 |
| 2021 | 4 | 3 |
| 2022 | 5 | 5 |
| 2023 | 3 | 3 |
| 2024 | 2 | 1 |
| 2025 | 4 | 3 |
| 2026 | 2 | 0 |
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
- DNA RNA avionics modeled on biomimetics23 Jun 2026US 12,665,660 B2
- Control and monitoring signal transmission system28 Oct 2025US 12,457,091 B2Anywire Corporation
- Online monitoring method for insulation state of cable for transformer substation8 Jul 2025US 12,352,797 B2Huizhou Power Supply Bureau of Guandong Power Grid Co., Ltd.
- High voltage overhead electric transmission line equipped with switchgear unit22 Apr 2025US 12,283,799 B2Terna S.P.A.
- Method for eliminating failure in alternating current bus of energy storage power station11 Sep 2025US 2025/0286371 A1Shanghai Investigation, Design & Research Institute Co., Ltd.
- Online monitoring method for insulation state of cable for transformer substation3 Apr 2025US 2025/0110166 A1Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd.
- Control and monitoring signal transmission system23 Jan 2025US 2025/0030532 A1Anywire Corporation
- High voltage overhead electric transmission line equipped with switchgear unit28 Mar 2024US 2024/0106208 A1Terna S.P.A.
- Redundant generic object oriented substation event (goose) messages10 Aug 2023US 2023/0254228 A1Schweitzer Engineering Laboratories, Inc.
Most cited
By later US patents
- Electrical distribution system and method of monitoring and/or controlling same195US 6,535,797 B1Spectrum Engineering Corporation · 2003
- Power-line baseband communication system167US 4,471,399 AWestinghouse Electric Corp. · 1984
- System for utility demand monitoring and control131US 5,818,725 AFirst Pacific Networks · 1998
- Distribution network power line communication system127US 3,942,168 AWestinghouse Electric Corp. · 1976
- Push communications architecture for intelligent electronic devices119US 7,216,043 B2Power Measurement Ltd. · 2007