- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 8/16 - Biochemical fuel cells, i.e. cells in which microorganisms function as catalysts
Patent holdings for IPC class H01M 8/16
Total number of patents in this class: 889
10-year publication summary
|
71
|
63
|
63
|
66
|
48
|
37
|
44
|
35
|
40
|
23
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Centre National de La Recherche Scientifique | 10465 |
38 |
| Universite Grenoble Alpes | 730 |
38 |
| Sony Corporation | 31004 |
34 |
| Panasonic Corporation | 20085 |
24 |
| Murata Manufacturing Co., Ltd. | 24621 |
15 |
| Panasonic Intellectual Property Management Co., Ltd. | 31598 |
15 |
| The Regents of the University of California | 19989 |
13 |
| Kurita Water Industries Ltd. | 1196 |
12 |
| Tsinghua University | 5938 |
10 |
| The Penn State Research Foundation | 1534 |
10 |
| Hon Hai Precision Industry Co., Ltd. | 4029 |
9 |
| Gwangju Institute of Science and Technology | 760 |
9 |
| Institut Polytechnique de Grenoble | 396 |
9 |
| Korea University Research and Business Foundation | 2997 |
9 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12781 |
9 |
| Aquacycl, Inc. | 18 |
9 |
| The United States of America as represented by the Secretary of the Navy | 2760 |
8 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10931 |
8 |
| Avery Dennison Retail Information Services LLC | 1157 |
8 |
| Stc.unm | 677 |
8 |
| Other owners | 594 |