- All sections
- D - Textilespaper
- D01H - Spinning or twisting
- D01H 1/115 - Spinning by false-twisting using pneumatic means
Patent holdings for IPC class D01H 1/115
Total number of patents in this class: 87
10-year publication summary
|
12
|
3
|
8
|
8
|
7
|
3
|
2
|
6
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Maschinenfabrik Rieter AG | 346 |
32 |
| Murata Machinery, Ltd. | 1609 |
11 |
| Saurer Intelligent Technology AG | 56 |
9 |
| Saurer Spinning Solutions GmbH & Co. KG | 151 |
6 |
| Oerlikon Textile GmbH & Co. KG | 506 |
3 |
| Savio Macchine Tessili S.p.A. | 34 |
3 |
| SIPRA Patententwicklungs- und Beteiligungsgesellschaft mbH | 38 |
3 |
| Inman Mills | 13 |
2 |
| Spindelfabrik Suessen GmbH | 34 |
2 |
| "d-a-dinko Bahov" et | 4 |
2 |
| Kondo Cotton Spinning Co., Ltd. | 3 |
2 |
| Nilit Ltd. | 23 |
1 |
| Rieter CZ s.r.o. | 27 |
1 |
| The Ritsumeikan Trust | 180 |
1 |
| Saurer Germany GmbH & Co. KG | 9 |
1 |
| Sipra Patentwicklungs- und Beteiligungsgesellschaft mbH | 1 |
1 |
| Tallinn University of Technology | 88 |
1 |
| Teijin Aramid B.V. | 166 |
1 |
| Wuhan Textile University | 25 |
1 |
| Coir Board (ministry of MS & Me, Govt. of India) | 1 |
1 |
| Other owners | 3 |