Patent holdings for IPC class H02S 20/30

Total number of patents in this class: 901

10-year publication summary

59
93
120
123
140
115
136
138
155
130
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
NEXTracker LLC
278
21
Sumitomo Electric Industries, Ltd.
14484
14
UniRac, Inc.
188
13
Tesla, Inc.
1571
12
Array Technologies, Inc.
85
9
SunRun South LLC
36
9
Sunfolding, Inc.
28
7
Nevados Engineering, Inc.
33
7
Ojjo, Inc.
105
7
The Boeing Company
19784
6
California Institute of Technology
3895
6
REM TEC S.r.l., a legal entity
27
6
Ningbo Powernice Intelligent Technology Co., Ltd.
14
6
Hyundai Motor Company
19631
5
The Regents of the University of Michigan
4481
5
Saudi Arabian Oil Company
11851
5
SunPower Corporation
523
5
International Business Machines Corporation
59199
4
Toyota Motor Corporation
29350
4
Seiko Epson Corporation
18672
4
Other owners 746