F16C 2322/59
Manipulators
Official title: Manipulators, e.g. robot arms
F16C2322/59 (Manipulators) appears on 81 US grants and 102 published applications in this corpus.
Search patents in F16C- Granted patents
- 81
- Published applications
- 102
- Assignees
- 76
- Inventors
- 203
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 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 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 3 |
| 2013 | 1 | 0 |
| 2014 | 2 | 4 |
| 2015 | 3 | 2 |
| 2016 | 1 | 3 |
| 2017 | 3 | 5 |
| 2018 | 3 | 9 |
| 2019 | 3 | 8 |
| 2020 | 10 | 12 |
| 2021 | 8 | 15 |
| 2022 | 10 | 10 |
| 2023 | 7 | 12 |
| 2024 | 15 | 9 |
| 2025 | 6 | 3 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bearing, speed reducer, and robot21 Apr 2026US 12,605,826 B2Nidec Drive Technology Corporation
- Actuator apparatus with precision bearings and light sensor6 Jan 2026US 12,515,715 B2DTL Linear, LLC
- Intelligent device for determining operation point and screw rod thereof28 Oct 2025US 12,454,995 B2Tbi Motion Technology Co., Ltd.
- Spherical joint and joint structure for robot having the same1 Jul 2025US 12,343,863 B2Kawasaki Jukogyo Kabushiki Kaisha
- Bearing, strain wave gear device, and industrial robot8 Apr 2025US 12,270,434 B2Nabtesco Corporation
- Articulated assembly, mechanical joint and robot9 Apr 2026US 2026/0097526 A1Beijing Youzhuju Network Technology Co., Ltd.
- Bearing structure for speed reducer of robot, actuator for robot, and robot29 Jan 2026US 2026/0029025 A1Fanuc Corporation
- Joint structure and robot20 Nov 2025US 2025/0353194 A1Fanuc Corporation
- Low-profile toroidal slewing drive16 Oct 2025US 2025/0320908 A1LocuDrive Ltd.
- Intelligent device for determining operation point and screw rod thereof1 May 2025US 2025/0137514 A1Tbi Motion Technology Co., Ltd.
Most cited
By later US patents
- Holding curved workpieces36US 4,491,306 AVereinigte Flugtechnische Werke GmbH · 1985
- Adjustable force and ball bearing attachment mechanism for docking cannulas to surgical robotic arms22US 11,793,500 B2Verb Surgical Inc. · 2023
- Robotic device and systems for image-guided and robot-assisted surgery22US 9,539,058 B22017
- Linear motion ball bearing19US 4,869,600 ATsubakimoto Precision Products Co., Ltd. · 1989
- Flexible shaft assemblies15US 8,951,130 B2Toyota Motor Engineering & Manufacturing North America, Inc. · 2015