Patent holdings for IPC class H10F 19/20

Total number of patents in this class: 45

10-year publication summary

0
0
0
2
2
2
4
9
11
10
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Energy Materials Corporation
26
3
Jinko Solar Co., Ltd.
277
3
Zhejiang Jinko Solar Co., Ltd.
290
3
Toshiba Corporation
12584
2
Watershed Geosynthetics LLC
124
2
LONGi Green Energy Technology Co., Ltd.
442
2
FCX Solar LLC
27
2
Kyocera Corporation
14402
1
Panasonic Intellectual Property Management Co., Ltd.
34145
1
Kaneka Corporation
4725
1
ClearVue Technologies Ltd.
67
1
Gamasonic USA Inc.
7
1
Garmin International, Inc.
269
1
Korea University Research and Business Foundation
3278
1
Lasermotive Inc
68
1
Stellaris Corporation
7
1
Tong Hsing Electronic Industries, Ltd.
180
1
UniRac, Inc.
451
1
Zeon Corporation
4155
1
Silfab Solar Inc.
9
1
Other owners 15