B65G 41/02
Frames mounted on wheels for movement on rail tracks
B65G41/02 (Frames mounted on wheels for movement on rail tracks) appears on 63 US grants and 57 published applications in this corpus.
Search patents in B65G- Granted patents
- 63
- Published applications
- 57
- Assignees
- 46
- Inventors
- 117
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 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 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 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 | 1 |
| 2015 | 3 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 3 |
| 2018 | 1 | 4 |
| 2019 | 3 | 10 |
| 2020 | 7 | 7 |
| 2021 | 11 | 7 |
| 2022 | 2 | 6 |
| 2023 | 7 | 4 |
| 2024 | 8 | 5 |
| 2025 | 4 | 4 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Interoperable robotic system to load/unload trucks and other containers19 Aug 2025US 12,391,489 B2Dexterity, Inc.
- Support of a track floor conveyor, and track floor conveyor with support25 Mar 2025US 12,258,219 B2Strothmann Machines & Handling GmbH
- Movement systems and method for processing objects including mobile matrix carrier systems18 Mar 2025US 12,252,340 B2Berkshire Grey Operating Company, Inc.
- Mobile carriers for use in systems and methods for processing objects including mobile matrix carrier systems14 Jan 2025US 12,195,274 B2Berkshire Grey Operating Company, Inc.
- Bin infeed and removal systems and methods for processing objects including mobile matrix carrier systems3 Dec 2024US 12,157,631 B2Berkshire Grey Operating Company, Inc.
- A method and a system for determining condition of a component of a remotely operated vehicle22 Jan 2026US 2026/0024381 A1Autostore Technology AS
- Discontinuous grid system for use in systems and methods for processing objects including mobile matrix carrier systems12 Jun 2025US 2025/0187829 A1Berkshire Grey Operating Company, Inc.
- Mobile carriers for use in systems and methods for processing objects including mobile matrix carrier systems5 Jun 2025US 2025/0178834 A1
- Bin infeed and removal systems and methods for processing objects including mobile matrix carrier systems24 Apr 2025US 2025/0128880 A1
- Maintenance systems for use in systems and methods for processing objects including mobile matrix carrier systems6 Feb 2025US 2025/0042656 A1Berkshire Grey Operating Company, Inc.
Most cited
By later US patents
- Monorail suspended conveyor system61US 4,339,031 AJoy Manufacturing Company · 1982
- Stretchable belt conveyor30US 4,061,223 AThe First National Bank of Akron, Trustee · 1977
- Systems and methods for processing objects including mobile matrix carrier systems21US 11,117,760 B2Berkshire Grey, Inc. · 2021
- Discontinuous grid system for use in systems and methods for processing objects including mobile matrix carrier systems19US 10,913,612 B2Berkshire Grey, Inc. · 2021
- Monorail suspended conveyor system18US 4,476,975 AJoy Manufacturing Company · 1984