- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 13/14 - Optical objectives specially designed for the purposes specified below for use with infrared or ultraviolet radiation
Patent holdings for IPC class G02B 13/14
Total number of patents in this class: 706
10-year publication summary
|
69
|
80
|
69
|
90
|
76
|
48
|
63
|
50
|
34
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Raytheon Company | 8535 |
42 |
| Carl Zeiss SMT GmbH | 2646 |
34 |
| Ability Opto-Electronics Technology Co., Ltd. | 362 |
32 |
| Largan Precision Co., Ltd. | 1411 |
24 |
| Konica Minolta, Inc. | 8349 |
18 |
| Nikon Corporation | 7162 |
13 |
| Young Optics Inc. | 247 |
13 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1760 |
11 |
| Han's Laser Technology Industry Group Co., Ltd. | 98 |
11 |
| Zhejiang Sunny Optical Co., Ltd | 302 |
11 |
| Newmax Technology Co., Ltd. | 84 |
10 |
| Tamron Co., Ltd. | 202 |
9 |
| Sony Corporation | 32931 |
8 |
| FUJIFILM Corporation | 27102 |
8 |
| FLIR Systems Trading Belgium BVBA | 26 |
8 |
| Sumitomo Electric Industries, Ltd. | 14131 |
7 |
| Carl Zeiss SMT AG | 287 |
7 |
| JiangXi LianChuang Electronic Co., Ltd. | 78 |
7 |
| Samsung Electro-mechanics Co., Ltd. | 4798 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
6 |
| Other owners | 421 |