Patent holdings for IPC class C01B 32/60

Total number of patents in this class: 154

10-year publication summary

8
13
18
8
17
13
20
23
23
12
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Blue Planet Systems Corporation
73
22
The Regents of the University of California
19812
7
Saudi Arabian Oil Company
12858
5
Capture6 Corp
11
4
FUJIFILM Corporation
29228
3
8 Rivers Capital, LLC
252
3
Omya International AG
770
3
Sumitomo Heavy Industries, Ltd.
1875
3
Carbonfree Chemicals Holdings, LLC
32
3
Mineral Carbonation International Pty Ltd
24
3
Arelac, Inc.
103
3
Airovation Technologies Ltd
9
3
Ricoh Company, Ltd.
13208
2
Alliance for Sustainable Energy, LLC
794
2
Bauhaus-Universitat Weimar
19
2
Saipem S.p.A.
514
2
Saskatchewan Research Council
65
2
Haldor Topsøe A/S
662
2
Incoa Partners, LLC
7
2
Solstar Pharma
6
2
Other owners 76