- 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: 1705
10-year publication summary
|
117
|
178
|
179
|
223
|
230
|
216
|
219
|
173
|
130
|
44
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Magic Leap, Inc. | 3230 |
41 |
| META Platforms Technologies, LLC | 5707 |
33 |
| Boe Technology Group Co., Ltd. | 40653 |
32 |
| Lumus Ltd. | 451 |
31 |
| Signify Holding B.V. | 7434 |
22 |
| Google LLC | 41903 |
21 |
| Apple Inc. | 54527 |
20 |
| Samsung Electronics Co., Ltd. | 144426 |
19 |
| Ouster, Inc. | 167 |
19 |
| 3m Innovative Properties Company | 17855 |
18 |
| Seiko Epson Corporation | 19281 |
17 |
| Coretronic Corporation | 1267 |
15 |
| Lumileds LLC | 1911 |
15 |
| Huawei Technologies Co., Ltd. | 111237 |
14 |
| LG Innotek Co., Ltd. | 7552 |
14 |
| Rockwell Collins, Inc. | 2489 |
14 |
| Panasonic Intellectual Property Management Co., Ltd. | 31022 |
13 |
| Sense Photonics, Inc. | 135 |
13 |
| Applied Materials, Inc. | 18433 |
12 |
| Microsoft Technology Licensing, LLC | 53545 |
12 |
| Other owners | 1310 |