Patent holdings for IPC class D06N 3/12

Total number of patents in this class: 375

10-year publication summary

20
26
32
32
35
26
32
43
38
22
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Dow Silicones Corporation
2105
23
Dow Global Technologies LLC
10919
11
Toyobo Co., Ltd.
2531
11
Toray Industries, Inc.
7092
6
Serge Ferrari SAS
74
6
Dow Toray Co., Ltd.
620
6
Shin-Etsu Chemical Co., Ltd.
6063
5
Kuraray Co., Ltd.
3587
5
Asahi Kasei Kabushiki Kaisha
2828
4
Bluestar Silicones France SAS
92
4
Kolon Industries, Inc.
1825
4
Spiber Inc.
236
4
Zephyros, Inc.
686
4
Evolved By Nature, Inc.
122
4
TomTex, Inc.
7
4
Systems Protection Group US LLC
239
4
3m Innovative Properties Company
17497
3
Johns Manville
922
3
Modern Meadow, Inc.
89
3
Mycoworks, Inc.
57
3
Other owners 258