- Sections
- G - Physique
- G01R - Mesure des variables électriquesmesure des variables magnétiques
- G01R 33/56 - Amélioration ou correction de l'image, p. ex. par des techniques de soustraction ou d'établissement de moyenne
Détention brevets de la classe G01R 33/56
Brevets de cette classe: 3898
Historique des publications depuis 10 ans
|
271
|
328
|
350
|
330
|
302
|
303
|
273
|
263
|
263
|
179
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Siemens Healthineers AG | 7137 |
577 |
| Koninklijke Philips N.V. | 26108 |
382 |
| Canon Medical Systems Corporation | 1829 |
103 |
| FUJIFILM Corporation | 30808 |
96 |
| GE Precision Healthcare LLC | 5817 |
96 |
| Toshiba Medical Systems Corporation | 2034 |
84 |
| Hyperfine Operations, Inc. | 195 |
84 |
| Case Western Reserve University | 1911 |
82 |
| The General Hospital Corporation | 4900 |
78 |
| Shanghai United Imaging Healthcare Co., Ltd. | 2138 |
69 |
| The Regents of the University of California | 20960 |
55 |
| The Board of Trustees of the Leland Stanford Junior University | 6724 |
45 |
| HeartFlow, Inc. | 519 |
39 |
| New York University | 1861 |
37 |
| Samsung Electronics Co., Ltd. | 159473 |
36 |
| Regents of the University of Minnesota | 2820 |
36 |
| The Johns Hopkins University | 5957 |
33 |
| Wisconsin Alumni Research Foundation | 3903 |
26 |
| The United States of America, as represented by the Secretary, Department of Health and Human Services | 3024 |
26 |
| General Electric Company | 14010 |
25 |
| Autres propriétaires | 1889 |