- 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: 3938
10-year publication summary
|
272
|
309
|
353
|
415
|
412
|
370
|
362
|
329
|
299
|
166
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Magic Leap, Inc. | 3127 |
97 |
| Samsung Electronics Co., Ltd. | 135249 |
87 |
| Seiko Epson Corporation | 18644 |
77 |
| META Platforms Technologies, LLC | 5099 |
63 |
| Coretronic Corporation | 1200 |
52 |
| Sony Corporation | 31863 |
45 |
| Appotronics Corporation Limited | 1111 |
42 |
| 3m Innovative Properties Company | 18120 |
41 |
| Google LLC | 39742 |
41 |
| Apple Inc. | 51037 |
39 |
| Lumus Ltd. | 402 |
38 |
| Raytheon Company | 8449 |
36 |
| Panasonic Corporation of North America | 301 |
34 |
| Huawei Technologies Co., Ltd. | 104108 |
30 |
| Microsoft Technology Licensing, LLC | 51767 |
30 |
| Canon Inc. | 37031 |
29 |
| Ricoh Company, Ltd. | 13066 |
29 |
| Mentor Acquisition One, LLC | 292 |
29 |
| Panasonic Intellectual Property Management Co., Ltd. | 28611 |
27 |
| Northrop Grumman Systems Corporation | 2937 |
25 |
| Other owners | 3047 |