- All sections
- H - Electricity
- H02J - Circuit arrangements or systems for supplying or distributing electric power; systems for storing electric energy
- H02J 50/80 - Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
Patent holdings for IPC class H02J 50/80
Total number of patents in this class: 5277
10-year publication summary
162
|
403
|
634
|
615
|
635
|
695
|
708
|
706
|
706
|
191
|
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 |
543 |
LG Electronics Inc. | 69257 |
310 |
Apple Inc. | 50209 |
163 |
Nucurrent, Inc. | 294 |
149 |
Canon Inc. | 36841 |
141 |
LG Innotek Co., Ltd. | 6758 |
110 |
Koninklijke Philips N.V. | 22975 |
100 |
Farah Capital Limited | 162 |
94 |
Nerve Investment SPV Ltd | 162 |
94 |
Energous Corporation | 404 |
79 |
Sony Corporation | 32931 |
73 |
Qualcomm Incorporated | 76576 |
68 |
WiTricity Corporation | 514 |
68 |
Toyota Motor Corporation | 28582 |
67 |
Intel Corporation | 45621 |
65 |
Canon Kabushiki Kaisha | 6884 |
63 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
57 |
Omron Corporation | 6968 |
57 |
GE Hybrid Technologies, LLC | 158 |
56 |
Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
53 |
Other owners | 2867 |