Patent holdings for IPC class B01D 17/028

Total number of patents in this class: 67

10-year publication summary

5
7
4
2
5
7
0
0
1
1
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Mycelx Technologies Corporation
30
5
Hatch Associates Pty Ltd
10
4
Solids Removal Services LLC.
4
3
Uop LLC
4393
2
China Petroleum & Chemical Corporation
2154
2
CKD Corporation
468
2
IHI Corporation
3535
2
Saudi Arabian Oil Company
14248
2
Sinopec Exploration & Production Research Institute
46
2
Suez Groupe
169
2
Thermaco, Inc.
57
2
Eco Clarity Ltd.
9
2
Becton, Dickinson and Company
7573
1
The Johns Hopkins University
5887
1
Empire Technology Development LLC
1614
1
JPMorgan Chase Bank, National Association
8958
1
Biofilter Systems, LLC
5
1
Canplas Industries Ltd.
90
1
ENI S.p.A.
1308
1
Envirosmart Pty Ltd
1
1
Other owners 29