- All sections
- B - Performing operationstransporting
- B29D - Producing particular articles from plastics or from substances in a plastic state
- B29D 11/00 - Producing optical elements, e.g. lenses or prisms
Patent holdings for IPC class B29D 11/00
Total number of patents in this class: 5777
10-year publication summary
|
498
|
474
|
493
|
414
|
447
|
395
|
343
|
339
|
294
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Essilor International (compagnie Generale D'optique) | 2971 |
530 |
| Alcon, Inc. | 5562 |
346 |
| Johnson & Johnson Vision Care, Inc. | 1176 |
206 |
| 3m Innovative Properties Company | 17617 |
143 |
| Novartis AG | 10505 |
118 |
| CooperVision International Limited | 600 |
115 |
| Carl Zeiss Vision International GmbH | 658 |
110 |
| Multifold International Incorporated Pte. Ltd. | 311 |
84 |
| META Platforms Technologies, LLC | 6111 |
64 |
| FUJIFILM Corporation | 29976 |
55 |
| Canon Inc. | 41390 |
46 |
| CooperVision International Holding Company, LP | 120 |
42 |
| LG Chem, Ltd. | 17710 |
39 |
| Bausch & Lomb Incorporated | 1079 |
37 |
| Corning Optical Communications LLC | 1294 |
36 |
| Magic Leap, Inc. | 3328 |
36 |
| Nitto Denko Corporation | 8387 |
35 |
| Verily Life Sciences LLC | 1628 |
32 |
| Nike, Inc. | 14426 |
31 |
| Samsung Display Co., Ltd. | 36881 |
30 |
| Other owners | 3642 |