Patent holdings for IPC class H10F 19/31

Total number of patents in this class: 28

10-year publication summary

0
1
0
0
1
3
2
1
8
13
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Flexell Space Co., Ltd.
6
4
Energy Materials Corporation
26
3
Panasonic Intellectual Property Management Co., Ltd.
33911
2
Idemitsu Kosan Co., Ltd.
4234
2
Cnbm Research Institute for Advanced Glass Materials Group Co., Ltd.
90
2
TDK Corporation
6855
1
Kaneka Corporation
4693
1
CTF Solar GmbH
63
1
Heliatek GmbH
139
1
Nanoflex Power Corporation
16
1
Synergia Medical
33
1
JingAo Solar Co., Ltd.
180
1
Toledo Solar, Inc.
6
1
Longi Solar Technology (Taizhou) Co., Ltd.
83
1
Siemens Energy Global GmbH & Co. KG
3335
1
Bmic LLC
805
1
GAF Energy LLC
215
1
Triumph Science & Technology Group Co., Ltd
24
1
PXP Corporation
14
1
Sunxt S.r.l.
13
1
Other owners 0