Patent holdings for IPC class C01B 6/00

Total number of patents in this class: 103

10-year publication summary

5
6
2
3
1
7
4
6
6
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Tokyo Institute of Technology
1388
6
University of Tsukuba
589
6
Hydro-Quebec
643
4
National Technology & Engineering Solutions of Sandia, LLC
1881
4
Centre National de La Recherche Scientifique
10091
3
Albemarle Germany GmbH
78
3
Toyota Motor Corporation
30398
2
Mitsubishi Heavy Industries, Ltd.
8531
2
Atomic Energy of Canada Limited - Energie Atomique du Canada, Limitee
38
2
Osaka University
3296
2
Kohei Taguchi
2
2
OCI Materials Co., Ltd.
3
2
Lowry Inheritors Trust
3
2
General Electric Company
17783
1
BASF SE
20403
1
The Sherwin-Williams Company
560
1
Northrop Grumman Systems Corporation
2922
1
Air Products and Chemicals, Inc.
1426
1
Albemarle Corporation
511
1
Angstrom Power Incorporated
13
1
Other owners 56