- 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: 4067
10-year publication summary
|
296
|
342
|
398
|
402
|
354
|
353
|
325
|
304
|
226
|
175
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Magic Leap, Inc. | 3291 |
111 |
| Samsung Electronics Co., Ltd. | 147622 |
101 |
| Seiko Epson Corporation | 19556 |
77 |
| META Platforms Technologies, LLC | 5911 |
65 |
| Coretronic Corporation | 1296 |
54 |
| Sony Corporation | 30929 |
45 |
| Appotronics Corporation Limited | 1117 |
43 |
| Google LLC | 42564 |
43 |
| Apple Inc. | 55446 |
40 |
| 3m Innovative Properties Company | 17781 |
40 |
| WBC Photonics, Inc. | 136 |
39 |
| Raytheon Company | 8394 |
36 |
| Huawei Technologies Co., Ltd. | 113853 |
34 |
| Lumus Ltd. | 462 |
32 |
| Mentor Acquisition One, LLC | 326 |
32 |
| Microsoft Technology Licensing, LLC | 53910 |
31 |
| Ricoh Company, Ltd. | 13338 |
30 |
| Canon Inc. | 40398 |
29 |
| Panasonic Intellectual Property Management Co., Ltd. | 31882 |
28 |
| Seurat Technologies, Inc. | 160 |
26 |
| Other owners | 3131 |