- All sections
- D - Textiles; paper
- D05B - Sewing
- D05B 35/04 - Work-feeding or work-handling elements for sewing machines, not otherwise provided for for facilitating seaming; Hem-turning elements; Hemmers with movable tools
Patent holdings for IPC class D05B 35/04
Total number of patents in this class: 14
10-year publication summary
|
1
|
0
|
2
|
3
|
1
|
2
|
1
|
1
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Derim S.r.l. | 7 |
3 |
| Gracewood Management, Inc. | 43 |
2 |
| Pfaff Industriesysteme und Maschinen GmbH | 35 |
1 |
| Pou Chen Corporation | 13 |
1 |
| Softwear Automation, Inc. | 50 |
1 |
| Hojeon Limited | 23 |
1 |
| Seoul National University R&db Foundation | 3312 |
1 |
| TOR.MEC AMBROSI S.r.l. | 9 |
1 |
| P.a.m.i. di Tomaselli SRL | 1 |
1 |
| Pfaff Industriesysteme und Maschinen AG | 8 |
1 |
| silana GmbH | 7 |
1 |
| Other owners | 0 |