Patent holdings for IPC class B01F 101/25

Total number of patents in this class: 4

10-year publication summary

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

Principal owners for this class

Owner
All patents
This class
Samsung Electronics Co., Ltd.
131630
1
Surface to Surface Inc.,
7
1
Sorse Technology Corporation
21
1
Ningbo Communications Engineering Construction Group Co., Ltd.
2
1
Other owners 0