B25J 19/0045
Contactless power transmission
Official title: {Contactless power transmission, e.g. by magnetic induction}
B25J19/0045 (Contactless power transmission) appears on 50 US grants and 76 published applications in this corpus.
Search patents in B25J- Granted patents
- 50
- Published applications
- 76
- Assignees
- 40
- Inventors
- 129
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 2 | 1 |
| 2017 | 0 | 8 |
| 2018 | 2 | 5 |
| 2019 | 7 | 4 |
| 2020 | 4 | 5 |
| 2021 | 3 | 8 |
| 2022 | 5 | 4 |
| 2023 | 6 | 13 |
| 2024 | 4 | 10 |
| 2025 | 11 | 6 |
| 2026 | 3 | 6 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Power supply apparatus and semiconductor manufacturing equipment, transport system including the same15 Sep 2026US 12,740,370 B2Semes Co., Ltd.
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- Vacuum-environment robot with integrated payload gripper14 Oct 2025US 12,441,006 B2Persimmon Technologies Corporation
- System and methods for multi-purpose interchangeable robotic modules24 Sep 2026US 2026/0284861 A1
- Substrate processing apparatus and power transmission method in vacuum chamber30 Apr 2026US 2026/0115940 A1Semes Co., Ltd.
- Tray, storage shelf and method for automatically loading and removing storage goods30 Apr 2026US 2026/0116660 A1
- Variable stiffness joint structure and continuum robot including the same9 Apr 2026US 2026/0097487 A1Korea Institute of Science and Technology
- Inductive coupling across a moving boundary of a mobile device12 Feb 2026US 2026/0042233 A1Sphero, Inc.
Most cited
By later US patents
- Surgical robotic arm support systems and methods of use277US 10,376,338 B2Covidien LP · 2019
- Water lift mechanism with electrostatic pickup and method for transferring a workpiece30US 6,354,791 B1APPLIED Materials.Inc. · 2002
- Gripper with spinning means5US 10,370,913 B2Nabors Lux 2 Sarl · 2019
- Method and apparatus for labeling of support structures5US 11,090,811 B2Zebra Technologies Corporation · 2021
- Gripper with spinning means4US 11,313,184 B2Canrig Robotic Technologies AS · 2022