- All sections
- D - Textiles; paper
- D01H - Spinning or twisting
- D01H 7/00 - Spinning or twisting arrangements
Patent holdings for IPC class D01H 7/00
Total number of patents in this class: 24
10-year publication summary
|
0
|
2
|
4
|
3
|
2
|
1
|
0
|
2
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Maschinenfabrik Rieter AG | 396 |
3 |
| Rieter Ingolstadt GmbH | 42 |
2 |
| Inteva Products Europe GmbH | 2 |
2 |
| DSM IP Assets B.V. | 5856 |
1 |
| University of Florida Research Foundation, Inc. | 3883 |
1 |
| Aker Solutions AS | 226 |
1 |
| INGERSOLL Machine Tools, Inc. | 30 |
1 |
| INVISTA Technologies S.a.r.l. | 450 |
1 |
| Loftex USA LLC | 8 |
1 |
| Shaw Industries Group, Inc. | 275 |
1 |
| Soochow University | 1605 |
1 |
| Stc.unm | 699 |
1 |
| Teijin Aramid B.V. | 182 |
1 |
| Twistperfect, S.L. | 19 |
1 |
| Mari̇taş Deni̇m Sanayi̇ ve Ti̇caret A.ş. | 6 |
1 |
| Casumconi, S.L. | 16 |
1 |
| DuPont Safety & Construction, Inc. | 676 |
1 |
| The Lycra Company LLC | 138 |
1 |
| A.t.e. Enterprises Private Limited | 4 |
1 |
| Trützschler Group SE | 123 |
1 |
| Other owners | 0 |