- All sections
- H - Electricity
- H02J - Circuit arrangements or systems for supplying or distributing electric powersystems for storing electric energy
- H02J 17/00 - Systems for supplying or distributing electric power by electromagnetic waves
Patent holdings for IPC class H02J 17/00
Total number of patents in this class: 4060
10-year publication summary
|
509
|
113
|
93
|
39
|
10
|
3
|
1
|
0
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 146534 |
195 |
| Panasonic Corporation | 20093 |
164 |
| Panasonic Intellectual Property Management Co., Ltd. | 31515 |
134 |
| Murata Manufacturing Co., Ltd. | 24575 |
127 |
| Qualcomm Incorporated | 85550 |
118 |
| Energous Corporation | 413 |
116 |
| IHI Corporation | 3440 |
97 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12790 |
92 |
| WiTricity Corporation | 521 |
89 |
| Nissan Motor Co., Ltd. | 12511 |
83 |
| LG Innotek Co., Ltd. | 7659 |
80 |
| Sony Corporation | 31028 |
67 |
| Kabushiki Kaisha Toyota Jidoshokki | 1757 |
66 |
| LG Electronics Inc. | 73210 |
54 |
| Fujitsu Limited | 18389 |
54 |
| Korea Advanced Institute of Science and Technology | 4381 |
53 |
| Intel Corporation | 47013 |
50 |
| NEC Corporation | 35734 |
44 |
| Yazaki Corporation | 6700 |
42 |
| Pioneer Corporation | 4342 |
37 |
| Other owners | 2298 |