- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 31/061 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof adapted as photovoltaic [PV] conversion devices characterised by at least one potential-jump barrier or surface barrier the potential barriers being of the point-contact type
Patent holdings for IPC class H01L 31/061
Total number of patents in this class: 25
10-year publication summary
|
8
|
2
|
6
|
2
|
1
|
0
|
2
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Maxeon Solar Pte. Ltd. | 708 |
6 |
| The Boeing Company | 20217 |
2 |
| Total Marketing Services | 444 |
2 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6119 |
2 |
| International Business Machines Corporation | 62864 |
1 |
| Robert Bosch GmbH | 44398 |
1 |
| The Trustees of the University of Pennsylvania | 4444 |
1 |
| Albert-ludwigs-universitat Freiburg | 387 |
1 |
| Drexel University | 999 |
1 |
| IMEC | 282 |
1 |
| IMEC VZW | 1840 |
1 |
| Riken | 1724 |
1 |
| National Technology & Engineering Solutions of Sandia, LLC | 1957 |
1 |
| Trina Solar Energy Development Pte Ltd | 7 |
1 |
| Meyer Burger (Germany) GmbH | 75 |
1 |
| Katholieke Universiteit Leuven, K.u.leuven R&D | 221 |
1 |
| Alliance for Energy Innovation, LLC | 584 |
1 |
| Other owners | 0 |