B60M 1/22
Separate lines from which power lines are suspended
Official title: Separate lines from which power lines are suspended, e.g. catenary lines, supporting-lines under tension
B60M1/22 (Separate lines from which power lines are suspended) appears on 7 US grants and 9 published applications in this corpus.
Search patents in B60M- Granted patents
- 7
- Published applications
- 9
- Assignees
- 9
- Inventors
- 16
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 2 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Earth wire including composite core and encapsulation layer and method of use thereof19 Aug 2025US 12,394,961 B2TS Conductor Corp.
- Messenger wires for electric trains, methods for making and methods for installation5 Sep 2023US 11,745,624 B2CTC Global Corporation
- Method and system of installation of a plurality of droppers of an overhead contact system section20 Jul 2021US 11,065,982 B2Alstom Transport Technologies
- Electrified railway power grid system without negative sequence in whole process and without power supply networks at intervals1 Dec 2020US 10,850,637 B2Jilin University
- Power supply system for an overhead contact line2 Oct 2018US 10,086,719 B2Alstom Transport Technologies
- Earth wire including composite core and encapsulation layer and method of use thereof30 Apr 2026US 2026/0121388 A1TS Conductor Corp.
- Overhead line system with a skewed parallel zone7 Nov 2024US 2024/0367555 A1Siemens Mobility GmbH
- Earth wire including composite core and encapsulation layer and method of use thereof7 Mar 2024US 2024/0079861 A1TS Conductor Corp.
- Overhead line system10 Nov 2022US 2022/0355706 A1Brecknell, Willis & Co. Ltd.
- Method and system of installation of a plurality of droppers of an overhead contact system section4 Jul 2019US 2019/0202321 A1Alstom Transport Technologies
Most cited
By later US patents
- Combination solar heat collector and awning6US 3,973,553 A1976
- Method and system of installation of a plurality of droppers of an overhead contact system section2US 11,065,982 B2Alstom Transport Technologies · 2021
- Electrical supply line for the supply or current to railway vehicles2US 4,363,939 AC. Delachaux · 1982