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
1475
3
Eveready Battery Company, Inc.
168
2
Toyota Motor Corporation
36327
1
The United States of America as represented by the Secretary of the Navy
2865
1
Dalian Institute of Chemical Physics, Chinese Academy of Sciences
689
1
Intelligent Energy Limited
370
1
Toyota Motor Engineering & Manufacturing North America, Inc.
1914
1
University of Manitoba
442
1
National Technology & Engineering Solutions of Sandia, LLC
1955
1
Other owners 0