- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 27/10 - Beam splitting or combining systems
Patent holdings for IPC class G02B 27/10
Total number of patents in this class: 4182
10-year publication summary
|
355
|
415
|
414
|
369
|
363
|
334
|
318
|
250
|
231
|
104
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Magic Leap, Inc. | 3394 |
113 |
| Samsung Electronics Co., Ltd. | 157719 |
106 |
| Seiko Epson Corporation | 20256 |
78 |
| META Platforms Technologies, LLC | 6457 |
70 |
| Coretronic Corporation | 1370 |
55 |
| Sony Corporation | 30181 |
45 |
| Google LLC | 44482 |
45 |
| Appotronics Corporation Limited | 1132 |
43 |
| Apple Inc. | 58742 |
41 |
| WBC Photonics, Inc. | 136 |
39 |
| 3m Innovative Properties Company | 17478 |
38 |
| Raytheon Company | 8448 |
38 |
| Lumus Ltd. | 508 |
35 |
| Huawei Technologies Co., Ltd. | 123385 |
34 |
| Mentor Acquisition One, LLC | 338 |
33 |
| Canon Inc. | 43817 |
31 |
| Microsoft Technology Licensing, LLC | 54466 |
31 |
| Seurat Technologies, Inc. | 175 |
31 |
| Ricoh Company, Ltd. | 13342 |
30 |
| Contrast, Inc. | 60 |
26 |
| Other owners | 3220 |