Patent holdings for IPC class H01M 4/08

Total number of patents in this class: 158

10-year publication summary

8
13
13
14
18
10
19
9
10
6
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Duracell U.S. Operations, Inc.
419
7
Pacesetter, Inc.
1494
5
Varta Microbattery GmbH
299
5
Panasonic Intellectual Property Management Co., Ltd.
30967
4
Cardiac Pacemakers, Inc.
2962
4
The Gillette Company
501
3
Agency for Defense Development
429
3
Bank of America, N.A.
332
3
Epsilor - Electric Fuel Ltd.
6
3
Otsuka Pharmaceutical Co., Ltd.
1502
3
University of Maryland, College Park
1004
3
LG Energy Solution, Ltd.
14424
3
Schlumberger Technology Corporation
10627
2
Honda Motor Co., Ltd.
25137
2
LG Chem, Ltd.
17561
2
The Regents of the University of California
19812
2
Toyota Motor Corporation
31451
2
Seiko Epson Corporation
19269
2
Hon Hai Precision Industry Co., Ltd.
4039
2
Medtronic, Inc.
9785
2
Other owners 96