Patent holdings for IPC class D02G 1/12

Total number of patents in this class: 120

10-year publication summary

8
11
7
4
11
6
2
6
3
1
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Oerlikon Textile GmbH & Co. KG
603
30
Acetate International LLC
63
8
Daicel Corporation
2335
7
Kolon Industries, Inc.
1671
5
KT & G Corporation
2615
5
Polytex Sportbeläge Produktions-GmbH
108
5
Columbia Insurance Company
1506
4
Lenzing Aktiengesellschaft
522
4
Nantong Cellulose Fibers Co., Ltd.
17
4
Kaneka Corporation
4506
3
American Linc, LLC
13
3
Eastman Chemical Company
2216
3
Iropa AG
3
3
Rhodia Acetow GmbH
32
3
Toray Industries, Inc.
6931
2
ES FiberVisions ApS
37
2
ES FiberVisions Co., Ltd.
39
2
ES FiberVisions LP
40
2
M.a.e. S.p.A.
19
2
Superba S.A.S.
10
2
Other owners 21