- Sections
- C - Chimiemétallurgie
- C09K - Substances pour des applications non prévues ailleursapplications de substances non prévues ailleurs
- C09K 11/58 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant du cuivre, de l'argent ou de l'or
Détention brevets de la classe C09K 11/58
Brevets de cette classe: 246
Historique des publications depuis 10 ans
|
8
|
13
|
17
|
12
|
21
|
17
|
24
|
30
|
15
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Samsung Display Co., Ltd. | 38627 |
13 |
| Duk San Neolux Co., Ltd. | 703 |
7 |
| Florida State University Research Foundation, Inc. | 839 |
7 |
| National University Corporation Tokai National Higher Education and Research System | 868 |
7 |
| Ocean's King Lighting Science & Technology Co., Ltd. | 273 |
5 |
| Toppan Inc. | 762 |
5 |
| FUJIFILM Corporation | 30514 |
4 |
| Massachusetts Institute of Technology | 10251 |
4 |
| Nichia Corporation | 3874 |
4 |
| Boe Technology Group Co., Ltd. | 44029 |
4 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1451 |
4 |
| Samsung Electronics Co., Ltd. | 157719 |
3 |
| The Regents of the University of California | 20745 |
3 |
| PPG Industries Ohio, Inc. | 3332 |
3 |
| Agency for Science, Technology and Research | 3733 |
3 |
| Chung Yuan Christian University | 135 |
3 |
| Fabrica Nacional de Moneda y Timbre - Real Casa de La Moneda | 39 |
3 |
| King Abdullah University of Science and Technology | 1852 |
3 |
| Nanogap Sub-nm Powder, Sociedad Anonima | 9 |
3 |
| NS Materials Inc. | 53 |
3 |
| Autres propriétaires | 155 |