Patent holdings for IPC class C25B 11/06

Total number of patents in this class: 288

10-year publication summary

17
19
26
20
30
9
1
0
0
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Panasonic Corporation
20110
24
FUJIFILM Corporation
29367
13
Japan Technological Research Association of Artificial Photosynthetic Chemical Process
58
13
Panasonic Intellectual Property Management Co., Ltd.
31375
11
de Nora Permelec Ltd
159
9
National University Corporation Yokohama National University
335
8
The University of Tokyo
4176
7
Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation
6274
7
Nippon Telegraph and Telephone Corporation
17341
6
Asahi Kasei Kabushiki Kaisha
2673
6
Industrie de Nora S.p.A.
277
6
Sumitomo Electric Industries, Ltd.
15483
5
Massachusetts Institute of Technology
10057
4
Sumitomo Chemical Company, Limited
9046
4
The Board of Trustees of the Leland Stanford Junior University
6408
4
National University Corporation Hokkaido University
1342
4
Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.)
3102
4
Suzhou C·e New Material Technology Co., Ltd
4
4
Denso Corporation
24282
3
Wisconsin Alumni Research Foundation
3877
3
Other owners 143