Patent holdings for IPC class B23F 9/04

Total number of patents in this class: 3

10-year publication summary

0
1
0
1
0
0
0
0
0
0
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
American Axle & Manufacturing, Inc.
649
1
Mitsubishi Heavy Industries Machine Tool Co., Ltd.
147
1
X-marketing
1
1
Other owners 0