- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 6/38 - Deferred-action cells containing electrolyte and made operational by physical means, e.g. thermal cells by mechanical means
Patent holdings for IPC class H01M 6/38
Total number of patents in this class: 51
10-year publication summary
4
|
3
|
6
|
8
|
2
|
2
|
3
|
4
|
1
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
EaglePicher Technologies, LLC | 108 |
6 |
Robert Bosch GmbH | 40953 |
4 |
Omnitek Partners LLC | 199 |
4 |
Atlas Elektronik GmbH | 395 |
3 |
Seju Engineering Co., Ltd. | 10 |
3 |
Diehl & Eagle Picher GmbH | 2 |
2 |
G. Concept Technology Ltd. | 2 |
2 |
Lightening Energy | 41 |
2 |
M Hikari & Energy Laboratory Co., Ltd. | 9 |
2 |
mPhase Technologies, Inc. | 10 |
2 |
Taeyoung Industry Corp | 4 |
2 |
Xerox Corporation | 7503 |
1 |
Samsung SDI Co., Ltd. | 6671 |
1 |
Nissan Motor Co., Ltd. | 12249 |
1 |
Massachusetts Institute of Technology | 9795 |
1 |
Empire Technology Development LLC | 1636 |
1 |
Shinko Electric Industries Co., Ltd. | 1186 |
1 |
Duracell U.S. Operations, Inc. | 432 |
1 |
BAE SYSTEMS plc | 2215 |
1 |
Cameron International Corporation | 1305 |
1 |
Other owners | 10 |