Patent holdings for IPC class C01B 6/23

Total number of patents in this class: 12

10-year publication summary

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

Principal owners for this class

Owner
All patents
This class
The Government of the United States of America, as represented by the Secretary of the Navy
1394
3
Eveready Battery Company, Inc.
202
2
Toyota Motor Corporation
34274
1
The United States of America as represented by the Secretary of the Navy
2825
1
Dalian Institute of Chemical Physics, Chinese Academy of Sciences
687
1
Intelligent Energy Inc.
48
1
Toyota Motor Engineering & Manufacturing North America, Inc.
1775
1
University of Manitoba
447
1
National Technology & Engineering Solutions of Sandia, LLC
1926
1
Other owners 0