- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/06 - Lead-acid accumulators
Patent holdings for IPC class H01M 10/06
Total number of patents in this class: 779
10-year publication summary
|
73
|
86
|
74
|
69
|
57
|
57
|
62
|
43
|
38
|
31
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GS Yuasa International Ltd. | 2052 |
103 |
| Daramic, LLC | 219 |
63 |
| CPS Technology Holdings LLC | 728 |
60 |
| Johns Manville | 958 |
24 |
| Hitachi Chemical Company, Ltd. | 2342 |
22 |
| Clarios Germany GmbH & Co. KG | 102 |
22 |
| Johnson Controls Technology Company | 1422 |
15 |
| The Furukawa Battery Co., Ltd. | 174 |
15 |
| Group14 Technologies, Inc. | 109 |
12 |
| Cabot Corporation | 550 |
11 |
| Hollingsworth & Vose Company | 294 |
11 |
| Aqua Metals, Inc. | 39 |
10 |
| Panasonic Corporation | 20074 |
8 |
| Arcactive Limited | 28 |
7 |
| Commonwealth Scientific and Industrial Research Organisation | 1658 |
7 |
| Hoppecke Batterien GmbH & Co. KG | 24 |
7 |
| NorthStar Battery Company, LLC | 32 |
7 |
| Robert Bosch GmbH | 42742 |
6 |
| Shin-Kobe Electric Machinery Co., Ltd. | 121 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 31696 |
5 |
| Other owners | 358 |