- All sections
- D - Textilespaper
- D05B - Sewing
- D05B 59/04 - Devices for changing the bobbin
Patent holdings for IPC class D05B 59/04
Total number of patents in this class: 11
10-year publication summary
|
1
|
3
|
0
|
0
|
3
|
2
|
0
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zhuji Light Industry Times Robot Technology Co., Ltd. | 4 |
3 |
| Pfaff Industriesysteme und Maschinen GmbH | 38 |
2 |
| Foshan Qichuang Technology Development Co. Ltd. | 3 |
2 |
| Janome Sewing Machine Co., Ltd. | 30 |
1 |
| Kinoshita Precision Industrial Co., Ltd. | 3 |
1 |
| L & P Property Management Company | 929 |
1 |
| Dolphin Korea Inc. | 1 |
1 |
| Other owners | 0 |