Patent holdings for IPC class H02S 20/30

Total number of patents in this class: 1027

10-year publication summary

93
120
123
140
115
136
138
159
185
97
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
NEXTracker LLC
339
26
UniRac, Inc.
358
22
Sumitomo Electric Industries, Ltd.
15391
14
Tesla, Inc.
1706
12
Array Technologies, Inc.
75
10
SunRun South LLC
38
10
Array Tech, Inc.
91
8
Sunfolding, Inc.
27
7
Nevados Engineering, Inc.
38
7
Ojjo, Inc.
113
7
Toyota Motor Corporation
31693
6
The Boeing Company
20031
6
California Institute of Technology
3973
6
LAT Enterprises, Inc., DBA MediPak Energy Systems
98
6
Ningbo Powernice Intelligent Technology Co., Ltd.
16
6
Hyundai Motor Company
21795
5
The Regents of the University of Michigan
4675
5
Pegasus Solar Inc.
71
5
Saudi Arabian Oil Company
12911
5
Shenzhen Hello Tech Energy Co., Ltd.
171
5
Other owners 849