- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/77 - Arrangements for stirring or circulating the electrolyte with external circulating path
Patent holdings for IPC class H01M 50/77
Total number of patents in this class: 36
10-year publication summary
0
|
1
|
3
|
2
|
3
|
1
|
5
|
8
|
8
|
4
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Toyota Motor Corporation | 31162 |
2 |
Enlighten Innovations Inc. | 93 |
2 |
Lockheed Martin Energy, LLC | 143 |
2 |
IFBattery Inc. | 10 |
2 |
LG Chem, Ltd. | 17519 |
1 |
International Business Machines Corporation | 60753 |
1 |
Mitsubishi Heavy Industries, Ltd. | 8601 |
1 |
Industrial Technology Research Institute | 4990 |
1 |
Infineon Technologies AG | 8179 |
1 |
Massachusetts Institute of Technology | 9967 |
1 |
Georgia Tech Research Corporation | 2690 |
1 |
Toyota Industries Corporation | 1082 |
1 |
Airbus Defence and Space GmbH | 866 |
1 |
China Energy Lithium Co., Ltd. | 14 |
1 |
HE3DA s.r.o. | 14 |
1 |
Hunt Energy Enterprises, LLC | 37 |
1 |
National University Corporation Tokyo University of Marine Science and Technology | 106 |
1 |
Research Foundation of the City University of New York | 411 |
1 |
University of Southampton | 442 |
1 |
StorEn Technologies Inc. | 10 |
1 |
Other owners | 12 |