- All sections
- H - Electricity
- H01L - Semiconductor devices not covered by class
- H01L 41/00 - SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR - Details thereof
Patent holdings for IPC class H01L 41/00
Total number of patents in this class: 542
10-year publication summary
|
29
|
29
|
23
|
28
|
36
|
26
|
18
|
7
|
12
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 18724 |
33 |
| Murata Manufacturing Co., Ltd. | 22355 |
15 |
| Samsung Electronics Co., Ltd. | 131630 |
14 |
| Canon Inc. | 36841 |
13 |
| FUJIFILM Corporation | 27102 |
9 |
| Robert Bosch GmbH | 40953 |
7 |
| Auckland UniServices Limited | 503 |
7 |
| The Boeing Company | 19843 |
6 |
| Bayer MaterialScience AG | 874 |
6 |
| Brother Industries, Ltd. | 13000 |
6 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
6 |
| Christian-albrechts-universitat zu Kiel | 217 |
6 |
| Institut Polytechnique de Grenoble | 355 |
6 |
| Taiyo Yuden Co., Ltd. | 1809 |
6 |
| Frore Systems Inc. | 75 |
6 |
| The Regents of the University of California | 18943 |
5 |
| Centre National de La Recherche Scientifique | 9632 |
5 |
| Panasonic Corporation | 20786 |
5 |
| Kyocera Corporation | 12735 |
5 |
| Georgia Tech Research Corporation | 2453 |
5 |
| Other owners | 371 |