- All sections
- D - Textiles; paper
- D01D - Mechanical methods or apparatus in the manufacture of man-made filaments, threads, fibres, bristles or ribbons
- D01D 1/09 - Control of pressure, temperature or feeding rate
Patent holdings for IPC class D01D 1/09
Total number of patents in this class: 53
10-year publication summary
2
|
8
|
1
|
1
|
4
|
12
|
4
|
8
|
6
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Braskem America, Inc. | 177 |
5 |
Aladdin Manufacturing Corporation | 194 |
4 |
Zhengzhou Zhongyuan Spandex Engineering Technology Co., Ltd | 13 |
4 |
Gambro Lundia AB | 1383 |
3 |
Kimberly-clark Worldwide, Inc. | 5854 |
2 |
Aalto University Foundation | 253 |
2 |
Oerlikon Textile GmbH & Co. KG | 611 |
2 |
Teijin Aramid B.V. | 182 |
2 |
Trützschler GmbH & Co. KG | 146 |
2 |
Innovative Mechanical Engineering Technologies B.V. | 18 |
2 |
The Procter & Gamble Company | 22178 |
1 |
E. I. du Pont de Nemours and Company | 4345 |
1 |
Massachusetts Institute of Technology | 9795 |
1 |
Board of Regents, The University of Texas System | 5370 |
1 |
Toray Industries, Inc. | 6652 |
1 |
Mitsubishi Rayon Co., Ltd. | 1003 |
1 |
Armark Authentication Technologies, LLC | 6 |
1 |
Aurotec GmbH | 45 |
1 |
Consejo Superior de Investigaciones Cientificas (csic) | 1254 |
1 |
Hills, Inc. | 20 |
1 |
Other owners | 15 |