- All sections
- H - Electricity
- H02J - Circuit arrangements or systems for supplying or distributing electric power; systems for storing electric energy
- H02J 50/60 - Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings
Patent holdings for IPC class H02J 50/60
Total number of patents in this class: 1719
10-year publication summary
|
112
|
185
|
221
|
222
|
178
|
211
|
216
|
226
|
159
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 139001 |
119 |
| LG Electronics Inc. | 71039 |
108 |
| WiTricity Corporation | 518 |
98 |
| LG Innotek Co., Ltd. | 7242 |
88 |
| Apple Inc. | 52750 |
86 |
| Canon Inc. | 38148 |
74 |
| Koninklijke Philips N.V. | 23999 |
53 |
| Nucurrent, Inc. | 332 |
51 |
| Sony Corporation | 31541 |
46 |
| Canon Kabushiki Kaisha | 6938 |
46 |
| Panasonic Intellectual Property Management Co., Ltd. | 29733 |
37 |
| Energous Corporation | 412 |
37 |
| TDK Corporation | 6539 |
28 |
| Rohm Co., Ltd. | 6346 |
25 |
| GE Hybrid Technologies, LLC | 158 |
25 |
| Robert Bosch GmbH | 41786 |
22 |
| Omron Corporation | 7156 |
22 |
| IHI Corporation | 3359 |
21 |
| Lasermotive Inc | 57 |
20 |
| Toyota Motor Corporation | 30455 |
19 |
| Other owners | 694 |