B25J 15/02
Servo-actuated
Official title: servo-actuated
B25J15/02 (Servo-actuated) appears on 1,560 US grants and 1,637 published applications in this corpus.
Search patents in B25J- Granted patents
- 1,560
- Published applications
- 1,637
- Assignees
- 976
- Inventors
- 3,781
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 11 | 0 |
| 1985 | 14 | 0 |
| 1986 | 24 | 0 |
| 1987 | 31 | 0 |
| 1988 | 38 | 0 |
| 1989 | 25 | 0 |
| 1990 | 14 | 0 |
| 1991 | 20 | 0 |
| 1992 | 16 | 0 |
| 1993 | 17 | 0 |
| 1994 | 11 | 0 |
| 1995 | 8 | 0 |
| 1996 | 8 | 0 |
| 1997 | 15 | 0 |
| 1998 | 14 | 0 |
| 1999 | 17 | 0 |
| 2000 | 22 | 0 |
| 2001 | 27 | 8 |
| 2002 | 20 | 16 |
| 2003 | 24 | 14 |
| 2004 | 6 | 13 |
| 2005 | 8 | 11 |
| 2006 | 9 | 10 |
| 2007 | 7 | 5 |
| 2008 | 6 | 19 |
| 2009 | 7 | 18 |
| 2010 | 11 | 22 |
| 2011 | 14 | 27 |
| 2012 | 28 | 38 |
| 2013 | 23 | 32 |
| 2014 | 29 | 42 |
| 2015 | 33 | 29 |
| 2016 | 25 | 49 |
| 2017 | 50 | 71 |
| 2018 | 66 | 77 |
| 2019 | 80 | 120 |
| 2020 | 95 | 146 |
| 2021 | 105 | 153 |
| 2022 | 103 | 170 |
| 2023 | 128 | 164 |
| 2024 | 126 | 147 |
| 2025 | 123 | 132 |
| 2026 | 74 | 104 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- End effector with linkage mechanism having arm portions and grip portions6 Oct 2026US 12,752,436 B2Toyota Jidosha Kabushiki Kaisha
- Apparatus, system and method for a variable swath end effector6 Oct 2026US 12,752,437 B2Jabil Inc.
- Methods and systems for earth drilling6 Oct 2026US 12,753,664 B2Mhwirth AS
- Robots and methods for protecting fragile components thereof29 Sep 2026US 12,746,675 B2Sanctuary Cognitive Systems Corporation
- Robotic surgical tool with motor mounted to translating carriage15 Sep 2026US 12,734,003 B2Cilag GmbH International
- Gripper mechanism, robotic arm, and gripping force control method1 Oct 2026US 2026/0295817 A1Suzhou Xinghaitu Dynamics Technology Co., Ltd.
- Gripper for moving piece goods and methods for moving piece goods using the gripper1 Oct 2026US 2026/0295865 A1Becton Dickinson Rowa Germany GmbH
- Gripping device and robot having a gripping device1 Oct 2026US 2026/0295866 A1Kendrion (Donaueschingen/Engelswies) GmbH
- Apparatus, system and method for providing a haptic reticle gripper end effector24 Sep 2026US 2026/0284907 A1Jabil Inc.
- Robotic gripper17 Sep 2026US 2026/0273735 A1Robotiq Inc.
Most cited
By later US patents
- Endoscopic robotic surgical tools and methods1,767US 5,624,398 ASymbiosis Corporation · 1997
- Treating instrument1,536US 5,372,124 AOlympus Optical Co., Ltd. · 1994
- Surgical system instrument sterile adapter1,479US 9,096,033 B2Intuitive Surgical Operations, Inc. · 2015
- Chuck with position detecting function1,443US 6,428,070 B1SMC Corporation · 2002
- Surgical robotic system and hydraulic actuator therefor1,329US 5,791,231 AEndorobotics Corporation · 1998