- 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: 31906
10-year publication summary
|
2504
|
3082
|
3417
|
3507
|
3330
|
3181
|
3529
|
3330
|
3004
|
355
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| META Platforms Technologies, LLC | 6176 |
1946 |
| Magic Leap, Inc. | 3343 |
1520 |
| Microsoft Technology Licensing, LLC | 54168 |
1328 |
| Samsung Electronics Co., Ltd. | 151485 |
1169 |
| Apple Inc. | 57166 |
986 |
| Google LLC | 43436 |
955 |
| Snap Inc. | 6376 |
709 |
| Seiko Epson Corporation | 19805 |
706 |
| Nippon Seiki Co., Ltd. | 1000 |
433 |
| Sony Interactive Entertainment Inc. | 6144 |
433 |
| Boe Technology Group Co., Ltd. | 42489 |
371 |
| Lumus Ltd. | 480 |
334 |
| LG Electronics Inc. | 74388 |
327 |
| Sony Corporation | 30588 |
321 |
| Mentor Acquisition One, LLC | 334 |
313 |
| Denso Corporation | 24983 |
297 |
| Maxell, Ltd. | 2913 |
263 |
| Huawei Technologies Co., Ltd. | 118145 |
262 |
| Facebook Technologies, LLC | 780 |
244 |
| Panasonic Intellectual Property Management Co., Ltd. | 32983 |
219 |
| Other owners | 18770 |