- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 3/00 - Simple or compound lenses
Patent holdings for IPC class G02B 3/00
Total number of patents in this class: 6949
10-year publication summary
|
540
|
555
|
558
|
521
|
582
|
561
|
470
|
458
|
379
|
290
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 158442 |
238 |
| LG Innotek Co., Ltd. | 8517 |
202 |
| FUJIFILM Corporation | 30594 |
173 |
| Sony Semiconductor Solutions Corporation | 11717 |
156 |
| Konica Minolta, Inc. | 9150 |
108 |
| Boe Technology Group Co., Ltd. | 44409 |
96 |
| Sony Corporation | 30111 |
91 |
| 3m Innovative Properties Company | 17458 |
89 |
| Konica Minolta Opto, Inc. | 895 |
87 |
| Olympus Corporation | 12920 |
66 |
| Panasonic Intellectual Property Management Co., Ltd. | 34265 |
66 |
| Canon Inc. | 44051 |
64 |
| META Platforms Technologies, LLC | 6499 |
59 |
| Panasonic Corporation | 18849 |
57 |
| Nikon Corporation | 7230 |
50 |
| Apple Inc. | 59027 |
48 |
| Ricoh Company, Ltd. | 13333 |
48 |
| Essilor International (compagnie Generale D'optique) | 2997 |
48 |
| Mitsui Chemicals, Inc. | 3259 |
41 |
| Dexerials Corporation | 2001 |
41 |
| Other owners | 5121 |