Patent holdings for IPC class C09D 141/00

Total number of patents in this class: 56

10-year publication summary

6
8
2
1
6
3
2
1
3
2
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Rohm and Haas Company
2951
5
Shin-Etsu Chemical Co., Ltd.
6096
3
Dow Global Technologies LLC
10944
3
Shin-Etsu Polymer Co., Ltd.
453
3
3m Innovative Properties Company
17478
2
JSR Corporation
2554
2
Heraeus Deutschland GmbH & Co. KG
403
2
Sirrus, Inc.
47
2
Zeon Corporation
4147
2
Heraeus Epurio GmbH
55
2
LG Chem, Ltd.
17921
1
Industrial Technology Research Institute
5209
1
Panasonic Intellectual Property Management Co., Ltd.
33997
1
Agency for Science, Technology and Research
3733
1
Aculon, Inc.
71
1
Advenira Enterprises, Inc.
16
1
Celanese International Corporation
910
1
Celgard, LLC
311
1
Coatex S.A.S.
208
1
DIC Corporation
3962
1
Other owners 20