- All sections
- D - Textiles; paper
- D03C - Shedding mechanisms; pattern cards or chains; punching of cards; designing patterns
- D03C 9/04 - Metal healds
Patent holdings for IPC class D03C 9/04
Total number of patents in this class: 10
10-year publication summary
|
1
|
0
|
0
|
0
|
0
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0
|
0
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Groz-Beckert KG | 378 |
5 |
| GTP Greenville, Inc. | 2 |
1 |
| N.V. Michel Van de Wiele | 80 |
1 |
| Staubli Lyon | 15 |
1 |
| Kabushiki Kaisha Toyota Jidoshokki | 1730 |
1 |
| Shibaura Machine Co., Ltd. | 202 |
1 |
| Other owners | 0 |