B60M 1/305
Joints
Official title: {Joints}
B60M1/305 (Joints) appears on 28 US grants and 15 published applications in this corpus.
Search patents in B60M- Granted patents
- 28
- Published applications
- 15
- Assignees
- 21
- Inventors
- 43
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 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 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 0 |
| 2014 | 1 | 2 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 3 |
| 2020 | 1 | 1 |
| 2021 | 2 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for maintaining contact between a slidable current collector and a conductor rail21 Apr 2026US 12,606,055 B2Caterpillar Inc.
- Railway transportation power supply construction20 Jul 2021US 11,065,983 B2Southwest Jiaotong University
- Busbar including a plurality of coaxial sleeves provided with arms endowed with electrical tracks4 May 2021US 10,994,677 B2Institut Vedecom
- Device for connecting two conductive elements of a supply rail24 Mar 2020US 10,601,193 B2Fels
- Insulating section, power feeding rail, and track transportation system28 Jun 2016US 9,376,033 B2Mitsubishi Heavy Industries, Ltd.
- Method and apparatus for maintaining contact between a slidable current collector and a conductor rail16 May 2024US 2024/0157852 A1Caterpillar Inc.
- Railway transportation power supply construction7 May 2020US 2020/0139848 A1Southwest Jiaotong University
- A power rail expansion joint without expansion gap25 Apr 2019US 2019/0118672 A1
- Busbar including a plurality of coaxial sleeves provided with arms endowed with electrical tracks7 Mar 2019US 2019/0071037 A1Institut Vedecom
- Device for connecting two conductive elements of a supply rail7 Mar 2019US 2019/0074648 A1Fels
Most cited
By later US patents
- Apparatuses, systems, and methods for anticipating and delivering medications from a central pharmacy to a patient using a track based transport system13US 9,150,119 B2Aesynt Incorporated · 2015
- Expansion joint for guideway for magnetic levitation transportation system11US 5,184,557 AThe United States of America as represented by the United States Department of Energy · 1993
- Support rail for composite continuous rail10US 5,251,732 A1993
- Surface rail for composite continuous rail9US 5,249,654 A1993
- Rail expansion joint7US 3,955,895 ASociete dite Aeropar Societe Anonyme Francaise · 1976