B21J 13/10
Manipulators
Official title: Manipulators (in general B25J)
B21J13/10 (Manipulators) appears on 61 US grants and 42 published applications in this corpus.
Search patents in B21J- Granted patents
- 61
- Published applications
- 42
- Assignees
- 47
- Inventors
- 145
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 3 |
| 2007 | 1 | 1 |
| 2008 | 3 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 3 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 2 | 2 |
| 2014 | 0 | 2 |
| 2015 | 3 | 3 |
| 2016 | 1 | 2 |
| 2017 | 1 | 5 |
| 2018 | 4 | 0 |
| 2019 | 1 | 4 |
| 2020 | 3 | 3 |
| 2021 | 1 | 3 |
| 2022 | 7 | 1 |
| 2023 | 1 | 4 |
| 2024 | 1 | 2 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Forging and pressing production system and management method therefor9 Dec 2025US 12,491,557 B2
- Billet rolling mill equipped with a manipulator subassembly and method for controlling such a rolling mill25 Nov 2025US 12,479,017 B2Forge Pat GmbH
- Forging device and forging method for outer joint member of constant-velocity universal joint13 Feb 2024US 11,897,025 B2Ntn Corporation
- Forging and pressing production system and management method therefor7 Feb 2023US 11,571,734 B2Ningbo Texoon Brassworks Co., Ltd
- Press process automation system for metal plate using auto-robot6 Dec 2022US 11,517,958 B2Samsung Tech Co., Ltd.
- Workpiece manipulator8 Feb 2024US 2024/0042511 A1SMS group GmbH
- Billet rolling mill equipped with a manipulator subassembly and method for controlling such a rolling mill1 Feb 2024US 2024/0033794 A1Forge Pat GmbH
- Method of Incrementally Reducing and Stretch Straightening Shaped Metal Components21 Dec 2023US 2023/0405665 A1LeTourneau University
- Forming apparatus21 Sep 2023US 2023/0294163 A1
- Forging and Pressing Production System and Management Method Therefor18 May 2023US 2023/0150013 A1Ningbo Texoon Brassworks Co., Ltd
Most cited
By later US patents
- Robot apparatus particularly adapted for removing and handling die cast parts35US 4,548,544 APrince Corporation · 1985
- Method of producing an industrial robot arm22US 4,529,460 AKabushiki Kaisha Toyota Chuo Kenkyusho · 1985
- Automatic unit for hot molding and trimming of metal parts19US 4,449,390 ATeksid S.p.A. · 1984
- Quick-action coupling for forge and conveyor manipulators16US 5,118,248 A1992
- Transfer mechanism7US 3,965,718 AThe National Machinery Company · 1976