- 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: 4014
10-year publication summary
|
113
|
93
|
39
|
10
|
3
|
1
|
0
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 159473 |
193 |
| Panasonic Corporation | 18616 |
164 |
| Panasonic Intellectual Property Management Co., Ltd. | 34623 |
134 |
| Murata Manufacturing Co., Ltd. | 25998 |
127 |
| Qualcomm Incorporated | 93847 |
118 |
| Energous Corporation | 412 |
116 |
| IHI Corporation | 3552 |
97 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12301 |
92 |
| Nissan Motor Co., Ltd. | 13083 |
83 |
| LG Innotek Co., Ltd. | 8621 |
80 |
| Sony Corporation | 29887 |
67 |
| Witricity AI Tech, LLC | 425 |
67 |
| Kabushiki Kaisha Toyota Jidoshokki | 1840 |
66 |
| LG Electronics Inc. | 76299 |
54 |
| Fujitsu Limited | 16810 |
54 |
| Korea Advanced Institute of Science and Technology | 4725 |
53 |
| Intel Corporation | 46327 |
50 |
| NEC Corporation | 37532 |
43 |
| Yazaki Corporation | 7168 |
42 |
| Pioneer Corporation | 3725 |
37 |
| Other owners | 2277 |