- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 27/30 - Collimators
Patent holdings for IPC class G02B 27/30
Total number of patents in this class: 1769
10-year publication summary
|
171
|
176
|
218
|
224
|
210
|
218
|
171
|
130
|
93
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Magic Leap, Inc. | 3350 |
43 |
| Lumus Ltd. | 481 |
36 |
| META Platforms Technologies, LLC | 6193 |
35 |
| Boe Technology Group Co., Ltd. | 42523 |
33 |
| Apple Inc. | 57234 |
22 |
| Signify Holding B.V. | 7801 |
22 |
| Google LLC | 43466 |
21 |
| Samsung Electronics Co., Ltd. | 151726 |
19 |
| Ouster, Inc. | 168 |
19 |
| 3m Innovative Properties Company | 17596 |
18 |
| Seiko Epson Corporation | 19809 |
17 |
| LG Innotek Co., Ltd. | 8062 |
17 |
| Coretronic Corporation | 1326 |
15 |
| Applied Materials, Inc. | 19717 |
14 |
| Huawei Technologies Co., Ltd. | 118321 |
14 |
| Rockwell Collins, Inc. | 2555 |
14 |
| Lumileds Singapore Pte. Ltd. | 1260 |
14 |
| Panasonic Intellectual Property Management Co., Ltd. | 33033 |
13 |
| Sense Photonics, Inc. | 133 |
13 |
| Microsoft Technology Licensing, LLC | 54199 |
12 |
| Other owners | 1358 |