- 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: 769
10-year publication summary
|
76
|
91
|
75
|
70
|
59
|
58
|
63
|
43
|
38
|
23
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GS Yuasa International Ltd. | 1995 |
103 |
| Daramic, LLC | 216 |
63 |
| CPS Technology Holdings LLC | 714 |
58 |
| Johns Manville | 953 |
24 |
| Hitachi Chemical Company, Ltd. | 2367 |
22 |
| Clarios Germany GmbH & Co. KG | 100 |
21 |
| Johnson Controls Technology Company | 1456 |
15 |
| The Furukawa Battery Co., Ltd. | 174 |
15 |
| Cabot Corporation | 551 |
11 |
| Group14 Technologies, Inc. | 103 |
11 |
| Hollingsworth & Vose Company | 289 |
11 |
| Aqua Metals, Inc. | 37 |
10 |
| Panasonic Corporation | 20198 |
8 |
| Commonwealth Scientific and Industrial Research Organisation | 1637 |
7 |
| NorthStar Battery Company, LLC | 37 |
7 |
| Robert Bosch GmbH | 42296 |
6 |
| Arcactive Limited | 27 |
6 |
| Shin-Kobe Electric Machinery Co., Ltd. | 121 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 30711 |
5 |
| Johnson Controls Autobatterie GmbH & Co. KGaA | 29 |
5 |
| Other owners | 355 |