Patent holdings for IPC class D06N 3/12

Total number of patents in this class: 353

10-year publication summary

14
19
26
31
30
35
26
31
42
35
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Dow Silicones Corporation
1985
20
Dow Global Technologies LLC
10555
11
Toyobo Co., Ltd.
2470
11
Spiber Inc.
299
7
Toray Industries, Inc.
7006
6
Serge Ferrari SAS
76
6
Dow Toray Co., Ltd.
576
6
Shin-Etsu Chemical Co., Ltd.
5784
5
Kuraray Co., Ltd.
3539
5
Asahi Kasei Kabushiki Kaisha
2719
4
Bluestar Silicones France.
80
4
Bluestar Silicones France SAS
94
4
Kolon Industries, Inc.
1712
4
Zephyros, Inc.
663
4
Evolved By Nature, Inc.
122
4
3m Innovative Properties Company
17730
3
Johns Manville
945
3
Modern Meadow, Inc.
90
3
Mycoworks, Inc.
63
3
Rutgers, The State University of New Jersey
1933
3
Other owners 237