Patent holdings for IPC class B01F 29/31

Total number of patents in this class: 8

10-year publication summary

1
0
0
0
0
2
1
3
1
2
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Axalta Coating Systems IP Co., LLC
454
2
Beckhoff Automation GmbH
486
2
Godinger Silver Art Co., Ltd.
69
1
Asia IC Mic-process, Inc.
9
1
China Railway Tunnel Group Co., Ltd
24
1
State Key Laboratory of Shield Machine and Boring Technology
16
1
Other owners 0