B61B 10/025
Coupling and uncoupling means between power track abd vehicles
Official title: {Coupling and uncoupling means between power track abd vehicles}
B61B10/025 (Coupling and uncoupling means between power track abd vehicles) appears on 106 US grants and 19 published applications in this corpus.
Search patents in B61B- Granted patents
- 106
- Published applications
- 19
- Assignees
- 64
- Inventors
- 142
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 5 | 0 |
| 1978 | 8 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 5 | 0 |
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| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
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| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 7 | 0 |
| 2003 | 1 | 2 |
| 2004 | 2 | 1 |
| 2005 | 2 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 2 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 2 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 2 | 0 |
| 2019 | 0 | 2 |
| 2020 | 2 | 1 |
| 2021 | 1 | 1 |
| 2022 | 2 | 1 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Method and an apparatus for transporting slaughter animals during slaughtering, packaging or otherwise processing said animals, in particular poultry39US 4,856,144 ATerpa Poultry B.V. · 1989
- Power and free conveyor system utilizing power track and dog elevation to prevent jamming conditions at transfers and switches29US 5,842,421 AFord Motor Company · 1998
- Method of gripping corner of strip of cloth28US 4,979,868 AChuryo Engineering Kabushiki Kaisha · 1990
- Conveying system25US 5,839,567 ADaifuku Co., Ltd. · 1998
- Production operation with power and free pallet conveyor25US 6,494,304 B1Jervis B. Webb Company · 2002