- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/437 - Glass
Patent holdings for IPC class H01M 50/437
Total number of patents in this class: 92
10-year publication summary
0
|
0
|
1
|
1
|
2
|
4
|
17
|
22
|
31
|
11
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
PolyPlus Battery Company | 100 |
9 |
Daramic, LLC | 207 |
8 |
Asahi Kasei Kabushiki Kaisha | 2429 |
6 |
Entek Asia Inc | 15 |
5 |
CPS Technology Holdings LLC | 652 |
4 |
GS Yuasa International Ltd. | 1834 |
3 |
Hollingsworth & Vose Company | 274 |
3 |
GM Global Technology Operations LLC | 13620 |
2 |
Applied Materials, Inc. | 16587 |
2 |
Massachusetts Institute of Technology | 9795 |
2 |
Blue Solutions | 127 |
2 |
FastCAP SYSTEMS Corporation | 134 |
2 |
Johnson IP Holding, LLC | 43 |
2 |
LG Energy Solution, Ltd. | 10813 |
2 |
Clarios Germany GmbH & Co. KG | 88 |
2 |
Samsung Electronics Co., Ltd. | 131630 |
1 |
Airbus Operations GmbH | 3188 |
1 |
Hitachi Chemical Company, Ltd. | 2455 |
1 |
Semiconductor Energy Laboratory Co., Ltd. | 10902 |
1 |
Industrial Technology Research Institute | 4898 |
1 |
Other owners | 33 |