Patent holdings for IPC class D03J 1/13

Total number of patents in this class: 5

10-year publication summary

0
0
0
0
4
0
0
0
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
373
4
Todo Seisakusho Ltd.
2
1
Other owners 0