- All sections
- D - Textiles; paper
- D01D - Mechanical methods or apparatus in the manufacture of man-made filaments, threads, fibres, bristles or ribbons
- D01D 13/00 - Complete machines for producing man-made threads
Patent holdings for IPC class D01D 13/00
Total number of patents in this class: 181
10-year publication summary
18
|
8
|
6
|
8
|
15
|
17
|
19
|
12
|
13
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Oerlikon Textile GmbH & Co. KG | 611 |
42 |
Shinshu University | 445 |
10 |
Toptec Company Limited | 32 |
10 |
FibeRio Technology Corporation | 8 |
6 |
Braskem America, Inc. | 177 |
5 |
Finetex Ene, Inc. | 26 |
5 |
Beijing Chonglee Machinery Engineering Co., Ltd | 10 |
5 |
Kao Corporation | 4843 |
4 |
Reifenhauser GmbH & Co. KG Maschinenfabrik | 168 |
4 |
Saurer GmbH & Co. KG | 56 |
4 |
Mitsubishi Chemical Corporation | 4313 |
3 |
Aladdin Manufacturing Corporation | 194 |
3 |
Industrial Cooperation Foundation Chonbuk National University | 434 |
3 |
Lenzing Aktiengesellschaft | 529 |
3 |
TEKNOWEB MATERIALS S.r.l. | 22 |
3 |
Board of Regents, The University of Texas System | 5370 |
2 |
Asahi Kasei Kabushiki Kaisha | 2429 |
2 |
Fitesa Simpsonville, Inc. | 26 |
2 |
SABIC Global Technologies B.V. | 4044 |
2 |
Universidade de Vigo | 48 |
2 |
Other owners | 61 |