- All sections
- H - Electricity
- H02J - Circuit arrangements or systems for supplying or distributing electric powersystems 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: 5927
10-year publication summary
|
403
|
634
|
615
|
635
|
699
|
717
|
716
|
727
|
673
|
173
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 142124 |
581 |
| LG Electronics Inc. | 71880 |
359 |
| Nucurrent, Inc. | 335 |
184 |
| Apple Inc. | 53955 |
172 |
| Canon Inc. | 39005 |
169 |
| Koninklijke Philips N.V. | 24280 |
121 |
| LG Innotek Co., Ltd. | 7404 |
113 |
| Farah Capital Limited | 162 |
95 |
| Nerve Investment SPV Ltd | 162 |
95 |
| Qualcomm Incorporated | 83550 |
86 |
| Energous Corporation | 412 |
81 |
| Canon Kabushiki Kaisha | 7008 |
77 |
| Toyota Motor Corporation | 30924 |
74 |
| Sony Corporation | 31261 |
70 |
| WiTricity Corporation | 520 |
70 |
| Intel Corporation | 46597 |
65 |
| Omron Corporation | 7200 |
62 |
| Panasonic Intellectual Property Management Co., Ltd. | 30506 |
58 |
| Huawei Technologies Co., Ltd. | 109214 |
53 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20476 |
52 |
| Other owners | 3290 |