- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 27/00 - Optical systems or apparatus not provided for by any of the groups ,
Patent holdings for IPC class G02B 27/00
Total number of patents in this class: 12233
10-year publication summary
|
785
|
1179
|
1375
|
1415
|
1470
|
1439
|
1410
|
1294
|
1127
|
344
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| META Platforms Technologies, LLC | 4806 |
463 |
| Magic Leap, Inc. | 3028 |
434 |
| Microsoft Technology Licensing, LLC | 51439 |
360 |
| Largan Precision Co., Ltd. | 1411 |
324 |
| Canon Inc. | 36841 |
319 |
| Samsung Electronics Co., Ltd. | 131630 |
247 |
| Apple Inc. | 50209 |
218 |
| Google LLC | 38759 |
181 |
| AAC Optics Solutions Pte. Ltd. | 643 |
167 |
| Tokyo Visionary Optics Co., Ltd. | 425 |
154 |
| FUJIFILM Corporation | 27102 |
143 |
| Carl Zeiss SMT GmbH | 2646 |
135 |
| Ability Opto-Electronics Technology Co., Ltd. | 362 |
121 |
| Mentor Acquisition One, LLC | 280 |
121 |
| Seiko Epson Corporation | 18724 |
114 |
| Samsung Electro-mechanics Co., Ltd. | 4798 |
111 |
| Sony Corporation | 32931 |
104 |
| Sony Interactive Entertainment Inc. | 5162 |
103 |
| Nikon Corporation | 7162 |
100 |
| Lumus Ltd. | 387 |
98 |
| Other owners | 8216 |