B25J 15/103
For gripping the object in three contact points
Official title: {for gripping the object in three contact points}
B25J15/103 (For gripping the object in three contact points) appears on 138 US grants and 113 published applications in this corpus.
Search patents in B25J- Granted patents
- 138
- Published applications
- 113
- Assignees
- 127
- Inventors
- 339
- Latest grant
- 22 Sep 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 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 5 | 0 |
| 1986 | 7 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 7 | 0 |
| 1990 | 5 | 0 |
| 1991 | 3 | 0 |
| 1992 | 7 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 1 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 4 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 2 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 5 |
| 2015 | 6 | 4 |
| 2016 | 3 | 1 |
| 2017 | 6 | 7 |
| 2018 | 5 | 11 |
| 2019 | 9 | 14 |
| 2020 | 8 | 10 |
| 2021 | 15 | 15 |
| 2022 | 11 | 4 |
| 2023 | 5 | 9 |
| 2024 | 3 | 6 |
| 2025 | 3 | 6 |
| 2026 | 7 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Suction assist multi-functional robotic end effector22 Sep 2026US 12,741,387 B2Palladyne Corp.
- Robot hand15 Sep 2026US 12,734,715 B2Sintokogio, Ltd.
- Gripper1 Sep 2026US 12,722,283 B2Hyundai Motor Company
- Finger assembly and robot hand comprising same1 Sep 2026US 12,722,313 B2Korea University of Technology and Education Industry-University Cooperation Foundation
- Apparatus and method for gripping an object14 Jul 2026US 12,678,980 B2Bayerische Motoren Werke Aktiengesellschaft
- Finger device of robot arm13 Aug 2026US 2026/0233417 A1Tesollo Inc.
- Grabbing apparatus, material grabbing robot, battery production line, and material grabbing control method6 Aug 2026US 2026/0225233 A1Contemporary Amperex Technology Co., Limited
- Suction and edge grasping combination gripper6 Aug 2026US 2026/0225242 A1Dexterity, Inc.
- Hand and component supply system including same23 Jul 2026US 2026/0208369 A1Ntn Corporation
- Gripper device23 Jul 2026US 2026/0208373 A1Kraftverlauf Engineering GmbH & Co. KG
Most cited
By later US patents
- Robotic arm systems174US 4,954,952 ATRW Inc. · 1990
- Robot hand132US 4,623,183 AKabushiki Kaisha Toshiba · 1986
- Underactuated mechanical finger with return actuation110US 5,762,390 AUniversite Laval · 1998
- End effector with load-sensitive digit actuation mechanisms98US 5,280,981 AOdetics, Inc. · 1994
- Robotic grasping apparatus94US 5,588,688 ASarcos Corp. · 1996