Patent holdings for IPC class H02S 20/30

Total number of patents in this class: 1274

10-year publication summary

120
123
140
115
137
139
162
189
214
151
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
UniRac, Inc.
451
27
Nextpower, L.L.C.
547
27
Array Tech, Inc.
155
16
Sumitomo Electric Industries, Ltd.
16412
14
Vaja AB
17
14
Toyota Motor Corporation
35906
13
LAT Enterprises, Inc., DBA MediPak Energy Systems
143
12
Tesla, Inc.
2011
12
SunRun South LLC
38
10
Array Technologies, Inc.
76
9
Pegasus Solar Inc.
97
9
Hyundai Motor Company
24787
7
Shenzhen Hello Tech Energy Co., Ltd.
299
7
Nevados Engineering, Inc.
41
7
The Boeing Company
20176
6
California Institute of Technology
4038
6
King Fahd University of Petroleum and Minerals
1585
6
Sunfolding, Inc.
25
6
Sesame Solar, Inc.
22
6
Ningbo Powernice Intelligent Technology Co., Ltd.
9
6
Other owners 1054