- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 27/01 - Head-up displays
Patent holdings for IPC class G02B 27/01
Total number of patents in this class: 30512
10-year publication summary
|
2162
|
2570
|
3196
|
3491
|
3558
|
3373
|
3193
|
3535
|
3318
|
2037
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| META Platforms Technologies, LLC | 5822 |
1858 |
| Magic Leap, Inc. | 3266 |
1462 |
| Microsoft Technology Licensing, LLC | 53739 |
1327 |
| Samsung Electronics Co., Ltd. | 146534 |
1096 |
| Google LLC | 42292 |
925 |
| Apple Inc. | 55017 |
910 |
| Seiko Epson Corporation | 19371 |
700 |
| Snap Inc. | 5889 |
632 |
| Sony Interactive Entertainment Inc. | 5883 |
424 |
| Nippon Seiki Co., Ltd. | 984 |
422 |
| Boe Technology Group Co., Ltd. | 41267 |
359 |
| Sony Corporation | 31028 |
321 |
| Lumus Ltd. | 460 |
319 |
| LG Electronics Inc. | 73210 |
313 |
| Mentor Acquisition One, LLC | 320 |
300 |
| Denso Corporation | 24334 |
297 |
| Huawei Technologies Co., Ltd. | 113006 |
251 |
| Maxell, Ltd. | 2799 |
250 |
| Facebook Technologies, LLC | 784 |
244 |
| Ricoh Company, Ltd. | 13279 |
209 |
| Other owners | 17893 |