B60M 1/36
Single contact pieces along the line for power supply
B60M1/36 (Single contact pieces along the line for power supply) appears on 76 US grants and 93 published applications in this corpus.
Search patents in B60M- Granted patents
- 76
- Published applications
- 93
- Assignees
- 54
- Inventors
- 159
- Latest grant
- 24 Mar 2026
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 | 0 | 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 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 4 |
| 2010 | 0 | 3 |
| 2011 | 4 | 4 |
| 2012 | 2 | 4 |
| 2013 | 4 | 15 |
| 2014 | 9 | 2 |
| 2015 | 7 | 7 |
| 2016 | 4 | 7 |
| 2017 | 8 | 14 |
| 2018 | 6 | 6 |
| 2019 | 6 | 5 |
| 2020 | 6 | 4 |
| 2021 | 5 | 6 |
| 2022 | 1 | 4 |
| 2023 | 2 | 1 |
| 2024 | 2 | 0 |
| 2025 | 3 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fleet and trolley system for zero-emission machines24 Mar 2026US 12,583,326 B2Caterpillar Inc.
- Storage assembly and a method for storing articles internally of a storage assembly23 Dec 2025US 12,503,307 B2C.M.C. S.P.A.
- Vehicle power supply system25 Nov 2025US 12,479,317 B2Denso Corporation
- Charging system for electric bus and charging method using the same4 Nov 2025US 12,459,387 B2Hyundai Motor Company
- Rail transport vehicle electric energy storage and charging system20 Feb 2024US 11,904,707 B2First Greater Western Limited
- System comprising at least one electrically propellable vehicle26 Mar 2026US 2026/0084540 A1Evias AB
- Method for optimizing and constructing a segmental electrification system5 Mar 2026US 2026/0061877 A1Voltify Inc
- Contact rail arrangement and charging method7 Aug 2025US 2025/0249767 A1Stemmann-Technik GmbH
- Charge rail and system for charging a parked road vehicle26 Jun 2025US 2025/0206161 A1Elonroad AB
- Power Supply Device, Vehicle, and Vehicle Infrastructure6 Mar 2025US 2025/0074233 A1Siemens Mobility Austria GmbH
Most cited
By later US patents
- Electrical powered vehicle and power feeding device for vehicle58US 8,008,888 B2Toyota Jidosha Kabushiki Kaisha · 2011
- Power transfer system and method52US 8,292,052 B2General Electric Company · 2012
- Electric traction transportation system with storage battery powered vehicles and fast recharge at the vehicle stops46US 3,955,657 A1976
- Electrical vehicle transporation system26US 5,277,285 A1994
- Electric vehicle charging device obstacle avoidance and warning system and method of use26US 9,694,685 B2NextEV USA, Inc. · 2017