- Sections
- G - Physique
- G02B - Éléments, systèmes ou appareils optiques
- G02B 3/10 - Lentilles bifocalesLentilles multifocales
Détention brevets de la classe G02B 3/10
Brevets de cette classe: 228
Historique des publications depuis 10 ans
|
18
|
19
|
18
|
16
|
18
|
20
|
14
|
18
|
10
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| LG Innotek Co., Ltd. | 8707 |
15 |
| Samsung Electronics Co., Ltd. | 160170 |
14 |
| The Invention Science Fund I, LLC | 162 |
8 |
| META Platforms Technologies, LLC | 6575 |
8 |
| Apple Inc. | 59629 |
7 |
| Beam Engineering for Advanced Measurements Co. | 35 |
6 |
| FUJIFILM Corporation | 30873 |
5 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2339 |
5 |
| Carl Zeiss Vision International GmbH | 705 |
4 |
| Optica Amuka (a.a.) Ltd. | 37 |
4 |
| Osaka University | 3253 |
4 |
| Seoul National University R&db Foundation | 4307 |
4 |
| Samsung Electro-mechanics Co., Ltd. | 6214 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 34776 |
3 |
| Industry-University Cooperation Foundation Hanyang University | 1010 |
3 |
| Addon Optics Ltd. | 22 |
3 |
| Hong Kong Applied Science and Technology Research Institute Co., Ltd. | 966 |
3 |
| Panasonic Corporation | 18467 |
2 |
| Konica Minolta Opto, Inc. | 877 |
2 |
| Conti Temic microelectronic GmbH | 786 |
2 |
| Autres propriétaires | 123 |