Patent holdings for IPC class D06N 3/12

Total number of patents in this class: 338

10-year publication summary

14
20
26
32
32
34
26
33
42
20
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Dow Silicones Corporation
1917
18
Toyobo Co., Ltd.
2488
11
Dow Global Technologies LLC
10373
9
Toray Industries, Inc.
6931
7
Serge Ferrari SAS
74
6
Spiber Inc.
296
6
Dow Toray Co., Ltd.
566
6
Shin-Etsu Chemical Co., Ltd.
5634
5
Kuraray Co., Ltd.
3502
5
Asahi Kasei Kabushiki Kaisha
2654
4
Bluestar Silicones France.
83
4
Bluestar Silicones France SAS
95
4
Zephyros, Inc.
654
4
Evolved By Nature, Inc.
116
4
3m Innovative Properties Company
17857
3
Hyundai Motor Company
21897
3
Holcim Technology Ltd.
988
3
Johns Manville
953
3
Kolon Industries, Inc.
1671
3
Modern Meadow, Inc.
99
3
Other owners 227