Patent holdings for IPC class D01H 13/06

Total number of patents in this class: 11

10-year publication summary

2
0
2
0
0
1
1
1
1
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
3
Select (Nantong) Safety Products Co., Ltd.
3
2
Schaeffler Technologies AG & Co. KG
10968
1
TMT Machinery, Inc.
47
1
Jiangsu Sunshine Co., Ltd
4
1
Jiangsu Haiyuan Machinery Co., Ltd.
2
1
Maschinenfabrik Riefer AG
1
1
Swinsol AG
4
1
Other owners 0