B25J 9/101
Using limit-switches, -stops
Official title: {using limit-switches, -stops}
B25J9/101 (Using limit-switches, -stops) appears on 118 US grants and 122 published applications in this corpus.
Search patents in B25J- Granted patents
- 118
- Published applications
- 122
- Assignees
- 105
- Inventors
- 311
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 2 |
| 2003 | 3 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 4 |
| 2006 | 1 | 2 |
| 2007 | 1 | 1 |
| 2008 | 0 | 3 |
| 2009 | 1 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 5 |
| 2012 | 1 | 1 |
| 2013 | 4 | 5 |
| 2014 | 5 | 3 |
| 2015 | 4 | 4 |
| 2016 | 3 | 4 |
| 2017 | 2 | 4 |
| 2018 | 3 | 7 |
| 2019 | 4 | 11 |
| 2020 | 8 | 10 |
| 2021 | 8 | 8 |
| 2022 | 1 | 9 |
| 2023 | 5 | 11 |
| 2024 | 13 | 9 |
| 2025 | 7 | 6 |
| 2026 | 5 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Actuator features to improve function of a mobile robot11 Aug 2026US 12,703,079 B2Roam Robotics Inc.
- Inverse kinematics of a surgical robot for teleoperation with hardware constraints14 Jul 2026US 12,678,245 B2Auris Health, Inc.
- Robot, control method therefor, method for manufacturing article using robot, and storage medium24 Mar 2026US 12,583,105 B2Canon Kabushiki Kaisha
- Robotic torso24 Feb 2026US 12,558,801 B2Sanctuary Cognitive Systems Corporation
- Rotation position detection unit10 Feb 2026US 12,544,936 B2Riverfield Inc.
- Inverse kinematics of a surgical robot for teleoperation with hardware constraints8 Oct 2026US 2026/0306201 A1Auris Health, Inc.
- Mechanical joint, mechanical arm, and self-moving cleaning apparatus30 Jul 2026US 2026/0216865 A1Beijing Roborock Technology Co., Ltd.
- Robot joint structure and robot30 Jul 2026US 2026/0216900 A1Kawasaki Jukogyo Kabushiki Kaisha
- Robot30 Jul 2026US 2026/0216903 A1Kawasaki Jukogyo Kabushiki Kaisha
- Articulated robot2 Jul 2026US 2026/0183937 A1Bontech co,.LTD
Most cited
By later US patents
- Jointed manipulator77US 4,299,533 AShiroyama Kogyo Co., Ltd. · 1981
- Manipulator49US 4,113,115 AKabushiki Kaisha Yachiyo Kogyo Kenkyusho · 1978
- Picker47US 4,005,782 AEngineered Metal Products Company, Inc. · 1977
- Manipulator with a swivel jib44US 4,428,710 A1984
- Automated device35US 4,274,802 AFujitsu Fanuc Limited · 1981