- 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: 31716
10-year publication summary
|
2504
|
3082
|
3417
|
3507
|
3329
|
3180
|
3525
|
3323
|
2999
|
180
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| META Platforms Technologies, LLC | 6126 |
1935 |
| Magic Leap, Inc. | 3328 |
1511 |
| Microsoft Technology Licensing, LLC | 54343 |
1328 |
| Samsung Electronics Co., Ltd. | 150501 |
1153 |
| Apple Inc. | 56767 |
979 |
| Google LLC | 43317 |
952 |
| Seiko Epson Corporation | 19756 |
705 |
| Snap Inc. | 6318 |
699 |
| Sony Interactive Entertainment Inc. | 6123 |
431 |
| Nippon Seiki Co., Ltd. | 998 |
430 |
| Boe Technology Group Co., Ltd. | 42239 |
369 |
| Lumus Ltd. | 476 |
331 |
| LG Electronics Inc. | 74135 |
325 |
| Sony Corporation | 30680 |
321 |
| Mentor Acquisition One, LLC | 334 |
313 |
| Denso Corporation | 24933 |
297 |
| Maxell, Ltd. | 2893 |
261 |
| Huawei Technologies Co., Ltd. | 117179 |
260 |
| Facebook Technologies, LLC | 781 |
244 |
| Panasonic Intellectual Property Management Co., Ltd. | 32795 |
218 |
| Other owners | 18654 |