- 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: 754
10-year publication summary
|
69
|
90
|
76
|
48
|
64
|
53
|
36
|
40
|
35
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Raytheon Company | 8457 |
44 |
| Carl Zeiss SMT GmbH | 3328 |
38 |
| Ability Opto-Electronics Technology Co., Ltd. | 365 |
32 |
| Largan Precision Co., Ltd. | 1631 |
26 |
| Konica Minolta, Inc. | 9116 |
19 |
| Young Optics Inc. | 257 |
16 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1918 |
14 |
| Han's Laser Technology Industry Group Co., Ltd. | 126 |
11 |
| Zhejiang Sunny Optical Co., Ltd | 301 |
11 |
| FUJIFILM Corporation | 30512 |
10 |
| Newmax Technology Co., Ltd. | 120 |
10 |
| Nippon Electric Glass Co., Ltd. | 2554 |
9 |
| Sony Corporation | 30208 |
8 |
| Canon Inc. | 43768 |
8 |
| Nikon Corporation | 7235 |
8 |
| FLIR Systems Trading Belgium BVBA | 18 |
8 |
| Tamron Co., Ltd. | 228 |
8 |
| Samsung Electro-mechanics Co., Ltd. | 6073 |
7 |
| Panasonic Intellectual Property Management Co., Ltd. | 33911 |
7 |
| JiangXi LianChuang Electronic Co., Ltd. | 94 |
7 |
| Other owners | 453 |