Patent holdings for IPC class D01H 13/06

Total number of patents in this class: 12

10-year publication summary

0
2
0
2
0
0
1
1
2
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Maschinenfabrik Rieter AG
374
3
Select (Nantong) Safety Products Co., Ltd.
3
2
Schaeffler Technologies AG & Co. KG
9405
1
Twistperfect, S.L.
17
1
Jiangsu Sunshine Co., Ltd
4
1
Casumconi, S.L.
15
1
Jiangsu Haiyuan Machinery Co., Ltd.
2
1
Maschinenfabrik Riefer AG
1
1
Swinsol AG
3
1
Other owners 0