- All sections
- H - Electricity
- H02J - Circuit arrangements or systems for supplying or distributing electric power; systems 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: 4107
10-year publication summary
918
|
509
|
113
|
93
|
39
|
10
|
3
|
0
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Samsung Electronics Co., Ltd. | 131630 |
195 |
Panasonic Corporation | 20786 |
164 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
134 |
Murata Manufacturing Co., Ltd. | 22355 |
129 |
Qualcomm Incorporated | 76576 |
118 |
Energous Corporation | 404 |
116 |
IHI Corporation | 3268 |
97 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
92 |
WiTricity Corporation | 514 |
90 |
Nissan Motor Co., Ltd. | 12249 |
83 |
LG Innotek Co., Ltd. | 6758 |
81 |
Sony Corporation | 32931 |
68 |
Kabushiki Kaisha Toyota Jidoshokki | 1699 |
66 |
Fujitsu Limited | 19265 |
55 |
LG Electronics Inc. | 69257 |
54 |
Korea Advanced Institute of Science and Technology | 3906 |
53 |
Intel Corporation | 45621 |
50 |
NEC Corporation | 32703 |
45 |
Yazaki Corporation | 6282 |
42 |
Pioneer Corporation | 4843 |
37 |
Other owners | 2338 |