Patent holdings for IPC class D06N 3/04

Total number of patents in this class: 301

10-year publication summary

22
20
28
20
25
44
21
29
27
23
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Dow Global Technologies LLC
10437
16
Dow Corning Corporation
958
7
Serge Ferrari SAS
75
7
Eastman Kodak Company
2835
6
Kuraray Co., Ltd.
3518
6
Borealis AG
2776
5
Starlinger & Co Gesellschaft m.b.H.
109
5
Dow Silicones Corporation
1959
5
E. I. du Pont de Nemours and Company
3988
4
Daikin Industries, Ltd.
10106
4
Johns Manville
954
4
L.I.F.E. Corporation S.A.
27
4
Mehler Texnologies GmbH
32
4
Saint-Gobain Adfors
118
4
Southern Mills, Inc.
139
4
Hewlett-Packard Development Company, L.P.
25776
3
DSM IP Assets B.V.
5572
3
Rohm and Haas Company
2907
3
AVINTIV Specialty Materials Inc.
76
3
BenQ Materials Corporation
161
3
Other owners 201