- 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: 790
10-year publication summary
|
86
|
74
|
69
|
57
|
57
|
64
|
43
|
39
|
40
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GS Yuasa International Ltd. | 2135 |
104 |
| Daramic, LLC | 217 |
63 |
| CPS Technology Holdings LLC | 752 |
61 |
| Johns Manville | 932 |
24 |
| Hitachi Chemical Company, Ltd. | 2302 |
22 |
| Clarios Germany GmbH & Co. KG | 103 |
21 |
| The Furukawa Battery Co., Ltd. | 177 |
16 |
| Johnson Controls Technology Company | 1404 |
15 |
| Group14 Technologies, Inc. | 115 |
13 |
| Cabot Corporation | 551 |
11 |
| Hollingsworth & Vose Company | 294 |
11 |
| Aqua Metals, Inc. | 37 |
10 |
| Panasonic Corporation | 19901 |
8 |
| Arcactive Limited | 28 |
7 |
| Commonwealth Scientific and Industrial Research Organisation | 1664 |
7 |
| Hoppecke Batterien GmbH & Co. KG | 22 |
7 |
| NorthStar Battery Company, LLC | 32 |
7 |
| Robert Bosch GmbH | 43213 |
6 |
| Shin-Kobe Electric Machinery Co., Ltd. | 120 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 32838 |
5 |
| Other owners | 366 |