H02J 13/1317
Using an auxiliary transmission line
Official title: {using an auxiliary transmission line}
H02J13/1317 (Using an auxiliary transmission line) appears on 144 US grants and 129 published applications in this corpus.
Search patents in H02J- Granted patents
- 144
- Published applications
- 129
- Assignees
- 87
- Inventors
- 326
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 0 | 0 |
| 2000 | 6 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 0 |
| 2003 | 1 | 18 |
| 2004 | 0 | 4 |
| 2005 | 3 | 3 |
| 2006 | 14 | 2 |
| 2007 | 3 | 4 |
| 2008 | 0 | 0 |
| 2009 | 4 | 4 |
| 2010 | 1 | 1 |
| 2011 | 2 | 2 |
| 2012 | 5 | 6 |
| 2013 | 5 | 9 |
| 2014 | 3 | 12 |
| 2015 | 3 | 3 |
| 2016 | 4 | 2 |
| 2017 | 6 | 10 |
| 2018 | 0 | 9 |
| 2019 | 8 | 7 |
| 2020 | 13 | 7 |
| 2021 | 5 | 2 |
| 2022 | 4 | 4 |
| 2023 | 1 | 4 |
| 2024 | 8 | 3 |
| 2025 | 2 | 0 |
| 2026 | 0 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Power supply device19 Aug 2025US 12,394,831 B2Panasonic Energy Co., Ltd.
- Networked automation system for start-up of a switch mode power supply21 Jan 2025US 12,206,334 B2Kollmorgen Corporation
- Method for operating a power distributor31 Dec 2024US 12,184,043 B2Ellenberger & Poensgen GmbH
- Methods, devices, and systems for distributed monitoring based adaptive diagnosis of power anomalies in a power network24 Dec 2024US 12,176,709 B2Eaton Intelligent Power Limited
- Identifying a power supply source10 Sep 2024US 12,088,142 B2Eaton Intelligent Power Limited
- Electrical systems for directing power to a premises panel2 Jul 2026US 2026/0188985 A1Ford Global Technologies, LLC
- Neutral-forming transformer management2 Jul 2026US 2026/0189003 A1Ford Global Technologies, LLC
- Transformer precharge coordination in home energy systems2 Jul 2026US 2026/0189010 A1Ford Global Technologies, LLC
- Home energy management with predictive capacitor-based load startup control2 Jul 2026US 2026/0189011 A1Ford Global Technologies, LLC
- Distributed energy resource control2 Jul 2026US 2026/0189013 A1Ford Global Technologies, LLC
Most cited
By later US patents
- Electrical power line parameter measurement apparatus and systems, including compact, line-mounted modules254US 4,709,339 A1987
- Integrated protection, monitoring, and control system252US 7,747,356 B2General Electric Company · 2010
- Total home energy management system170US 7,561,977 B2Whirlpool Corporation · 2009
- Method for power distribution system components identification, characterization and rating167US 6,909,942 B2General Electric Company · 2005
- Method of remotely reading a group of meters160US 5,493,287 AMotorola, Inc. · 1996