- 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: 4088
10-year publication summary
|
296
|
342
|
398
|
402
|
354
|
353
|
325
|
306
|
228
|
193
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Magic Leap, Inc. | 3321 |
111 |
| Samsung Electronics Co., Ltd. | 148649 |
102 |
| Seiko Epson Corporation | 19668 |
78 |
| META Platforms Technologies, LLC | 6004 |
66 |
| Coretronic Corporation | 1304 |
54 |
| Sony Corporation | 30829 |
45 |
| Appotronics Corporation Limited | 1118 |
43 |
| Google LLC | 42942 |
43 |
| Apple Inc. | 56070 |
40 |
| 3m Innovative Properties Company | 17752 |
40 |
| WBC Photonics, Inc. | 136 |
39 |
| Raytheon Company | 8399 |
36 |
| Huawei Technologies Co., Ltd. | 115187 |
34 |
| Lumus Ltd. | 467 |
32 |
| Mentor Acquisition One, LLC | 327 |
32 |
| Microsoft Technology Licensing, LLC | 54162 |
31 |
| Ricoh Company, Ltd. | 13363 |
30 |
| Canon Inc. | 40862 |
29 |
| Panasonic Intellectual Property Management Co., Ltd. | 32244 |
28 |
| Seurat Technologies, Inc. | 161 |
27 |
| Other owners | 3148 |