- All sections
- D - Textiles; paper
- D01D - Mechanical methods or apparatus in the manufacture of man-made filaments, threads, fibres, bristles or ribbons
- D01D 1/06 - Feeding liquid to the spinning head
Patent holdings for IPC class D01D 1/06
Total number of patents in this class: 111
10-year publication summary
3
|
10
|
12
|
11
|
15
|
14
|
9
|
8
|
6
|
10
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Aladdin Manufacturing Corporation | 194 |
14 |
Columbia Insurance Company | 1569 |
10 |
Oerlikon Textile GmbH & Co. KG | 611 |
7 |
Braskem America, Inc. | 177 |
5 |
Spinnova Oy | 28 |
4 |
Board of Regents, The University of Texas System | 5370 |
3 |
Scale Holdings LLC | 3 |
3 |
LG Chem, Ltd. | 17205 |
2 |
Kao Corporation | 4843 |
2 |
ExxonMobil Chemical Patents Inc. | 4286 |
2 |
The Trustees of Columbia University in the City of New York | 3440 |
2 |
ColorMatrix Holdings, Inc. | 120 |
2 |
Cytec Industries Inc. | 407 |
2 |
Fermi Research Alliance, LLC | 95 |
2 |
Hyosung Corporation | 300 |
2 |
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) | 1115 |
2 |
POSTECH Academy-industry Foundation | 1101 |
2 |
SAPPI Netherlands Services B.V. | 45 |
2 |
Solvay Acetow GmbH | 29 |
2 |
List Technology AG | 42 |
2 |
Other owners | 39 |