- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 19/18 - Logic circuits, i.e. having at least two inputs acting on one outputInverting circuits using specified components using galvano-magnetic devices, e.g. Hall-effect devices
Patent holdings for IPC class H03K 19/18
Total number of patents in this class: 152
10-year publication summary
|
10
|
11
|
15
|
13
|
11
|
4
|
11
|
12
|
11
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 46508 |
14 |
| University of Rochester | 1327 |
8 |
| Tohoku University | 2856 |
6 |
| NEC Corporation | 36360 |
5 |
| Allegro Microsystems, LLC | 1387 |
5 |
| Regents of the University of Minnesota | 2750 |
5 |
| Ceremorphic, Inc. | 119 |
5 |
| International Business Machines Corporation | 61843 |
4 |
| Centre National de La Recherche Scientifique | 10744 |
4 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10979 |
4 |
| Korea Advanced Institute of Science and Technology | 4488 |
4 |
| IMEC VZW | 1703 |
4 |
| Samsung Electronics Co., Ltd. | 150129 |
3 |
| Qualcomm Incorporated | 88159 |
3 |
| Toshiba Corporation | 12553 |
3 |
| Industry-Academic Cooperation Foundation, Yonsei University | 2422 |
3 |
| Industry-university Cooperation Foundation Hanyang University Erica Campus | 608 |
3 |
| TDK Corporation | 6756 |
2 |
| Board of Regents, The University of Texas System | 5966 |
2 |
| Northwestern University | 3468 |
2 |
| Other owners | 63 |