- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/0585 - Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
Patent holdings for IPC class H01M 10/0585
Total number of patents in this class: 4780
10-year publication summary
227
|
328
|
367
|
469
|
525
|
497
|
516
|
536
|
500
|
194
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Murata Manufacturing Co., Ltd. | 22355 |
309 |
LG Energy Solution, Ltd. | 10813 |
296 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
269 |
Toyota Motor Corporation | 28582 |
239 |
LG Chem, Ltd. | 17205 |
104 |
Nissan Motor Co., Ltd. | 12249 |
102 |
FUJIFILM Corporation | 27102 |
101 |
Samsung SDI Co., Ltd. | 6671 |
100 |
NEC Corporation | 32703 |
87 |
TDK Corporation | 6306 |
87 |
NGK Insulators, Ltd. | 4589 |
77 |
Kabushiki Kaisha Toyota Jidoshokki | 1699 |
64 |
Robert Bosch GmbH | 40953 |
61 |
Samsung Electronics Co., Ltd. | 131630 |
58 |
Semiconductor Energy Laboratory Co., Ltd. | 10902 |
58 |
Envision AESC Japan Ltd. | 290 |
56 |
International Business Machines Corporation | 60644 |
54 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
52 |
NEC Energy Devices, Ltd. | 276 |
51 |
I-ten | 105 |
50 |
Other owners | 2505 |