- 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: 30742
10-year publication summary
|
2097
|
2504
|
3082
|
3417
|
3506
|
3327
|
3174
|
3514
|
3308
|
2276
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| META Platforms Technologies, LLC | 5894 |
1878 |
| Magic Leap, Inc. | 3292 |
1475 |
| Microsoft Technology Licensing, LLC | 53891 |
1328 |
| Samsung Electronics Co., Ltd. | 147501 |
1107 |
| Google LLC | 42540 |
931 |
| Apple Inc. | 55387 |
929 |
| Seiko Epson Corporation | 19510 |
703 |
| Snap Inc. | 5954 |
644 |
| Nippon Seiki Co., Ltd. | 989 |
426 |
| Sony Interactive Entertainment Inc. | 5917 |
424 |
| Boe Technology Group Co., Ltd. | 41495 |
359 |
| Sony Corporation | 30936 |
321 |
| Lumus Ltd. | 462 |
319 |
| LG Electronics Inc. | 73531 |
313 |
| Mentor Acquisition One, LLC | 325 |
304 |
| Denso Corporation | 24431 |
297 |
| Maxell, Ltd. | 2822 |
255 |
| Huawei Technologies Co., Ltd. | 113689 |
253 |
| Facebook Technologies, LLC | 784 |
244 |
| Ricoh Company, Ltd. | 13316 |
210 |
| Other owners | 18022 |