Patent holdings for IPC class C09J 123/34

Total number of patents in this class: 13

10-year publication summary

1
1
1
2
2
0
1
0
1
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Sumitomo Seika Chemicals Co., Ltd.
1038
4
DDP Specialty Electronic Materials US, LLC
767
4
Bridgestone Corporation
7214
1
Rohm and Haas Company
2864
1
Dow Global Technologies LLC
10227
1
DDP Specialty Electronic Materials US Inc
63
1
Nantong Yanzi Textile Equipment Co., Ltd
6
1
Other owners 0