- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 3/06 - Simple or compound lenses with non-spherical faces with cylindrical or toric faces
Patent holdings for IPC class G02B 3/06
Total number of patents in this class: 428
10-year publication summary
28
|
36
|
61
|
38
|
39
|
44
|
33
|
22
|
27
|
9
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
FUJIFILM Corporation | 27102 |
25 |
Sharp Kabushiki Kaisha | 18957 |
16 |
Mitsubishi Electric Corporation | 43934 |
10 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
10 |
Enplas Corporation | 900 |
10 |
Kuraray Co., Ltd. | 3392 |
9 |
Semiconductor Components Industries, L.L.C. | 5345 |
8 |
Panasonic Corporation | 20786 |
7 |
Toppan Printing Co., Ltd. | 2212 |
7 |
Sony Corporation | 32931 |
6 |
Samsung Electronics Co., Ltd. | 131630 |
5 |
Panasonic Corporation of North America | 298 |
5 |
Hitachi Maxell, Ltd. | 451 |
5 |
Dai Nippon Printing Co., Ltd. | 3891 |
5 |
Boe Technology Group Co., Ltd. | 35384 |
5 |
Ricoh Company, Ltd. | 13266 |
4 |
Olympus Corporation | 13667 |
4 |
Baxter International Inc. | 2425 |
4 |
Baxter Healthcare S.A. | 1810 |
4 |
Hyperstealth Biotechnology Corp. | 16 |
4 |
Other owners | 275 |