B25J 9/1646
Variable structure system, sliding mode control
Official title: {variable structure system, sliding mode control}
B25J9/1646 (Variable structure system, sliding mode control) appears on 41 US grants and 44 published applications in this corpus.
Search patents in B25J- Granted patents
- 41
- Published applications
- 44
- Assignees
- 21
- Inventors
- 74
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 3 | 0 |
| 2016 | 1 | 1 |
| 2017 | 2 | 3 |
| 2018 | 1 | 24 |
| 2019 | 0 | 1 |
| 2020 | 13 | 1 |
| 2021 | 11 | 1 |
| 2022 | 0 | 3 |
| 2023 | 1 | 0 |
| 2024 | 2 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Robot welding method and system based on semantic feature clustering20 Jan 2026US 12,528,195 B2Qingdao University of Technology
- System and method for mounting objects across a non-uniform outdoor terrain11 Feb 2025US 12,221,329 B1Gritt Robotics Inc.
- 4D printed gripper with flexible finger joints and trajectory tracking control method thereof30 Apr 2024US 11,969,891 B2Yanshan University
- Humanoid robot control method, humanoid robot using the same, and computer readable storage medium20 Feb 2024US 11,904,472 B2Ubtech Robotics Corp Ltd
- Dynamic manipulator strength augmentation25 Apr 2023US 11,633,853 B2Eagle Technology, LLC
- Management of multiple modes for humanoid robot5 Mar 2026US 2026/0061611 A1
- System and method for mounting objects across a non-uniform outdoor terrain24 Apr 2025US 2025/0128928 A1Gritt Robotics Inc.
- System and method for mounting objects across a non-uniform outdoor terrain13 Feb 2025US 2025/0051148 A1Gritt Robotics Inc.
- Robot welding method and system based on semantic feature clustering7 Nov 2024US 2024/0367323 A1Qingdao University of Technology
- Control of a multipurpose robot arm21 Jul 2022US 2022/0226995 A1Universal Robots A/S
Most cited
By later US patents
- Medical robotic system with sliding mode control178US 7,453,227 B2Intuitive Surgical, Inc. · 2008
- Medical robotic system with sliding mode control113US 7,899,578 B2Intuitive Surgical Operations, Inc. · 2011
- Sliding mode control method having terminal convergence in finite time19US 5,371,669 AThe United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 1994
- Remote control robot system and method of operating the same13US 10,792,114 B2Kawasaki Jukogyo Kabushiki Kaisha · 2020
- Remote-control manipulator system and method of operating the same13US 10,959,795 B2Kawasaki Jukogyo Kabushiki Kaisha · 2021