- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 9/06 - Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or – having two components only two + components
Patent holdings for IPC class G02B 9/06
Total number of patents in this class: 109
10-year publication summary
|
9
|
5
|
9
|
6
|
11
|
11
|
8
|
10
|
5
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 36841 |
10 |
| Nikon Corporation | 7162 |
8 |
| FUJIFILM Corporation | 27102 |
6 |
| Ricoh Company, Ltd. | 13266 |
6 |
| Olympus Corporation | 13667 |
5 |
| Largan Precision Co., Ltd. | 1411 |
4 |
| Seiko Epson Corporation | 18724 |
3 |
| AO Ether Corporation | 14 |
3 |
| Enplas Corporation | 900 |
3 |
| Newmax Technology Co., Ltd. | 84 |
3 |
| Disney Enterprises, Inc. | 6012 |
2 |
| Samsung Electro-mechanics Co., Ltd. | 4798 |
2 |
| Ability Opto-Electronics Technology Co., Ltd. | 362 |
2 |
| Ether Precision, Inc. | 8 |
2 |
| FLIR Systems Trading Belgium BVBA | 26 |
2 |
| Han's Laser Technology Industry Group Co., Ltd. | 98 |
2 |
| Himax Technologies Limited | 701 |
2 |
| Zhejiang Sunny Optics Co., Ltd. | 349 |
2 |
| Zhejiang Sunny Optical Co., Ltd | 302 |
2 |
| OM Digital Solutions Corp. | 706 |
2 |
| Other owners | 38 |