- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 23/10 - Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors reflecting into the field of view additional indications, e.g. from collimator
Patent holdings for IPC class G02B 23/10
Total number of patents in this class: 207
10-year publication summary
|
5
|
28
|
15
|
23
|
19
|
14
|
24
|
12
|
13
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sheltered Wings, Inc. | 379 |
13 |
| Swarovski-Optik AG & Co KG. | 151 |
11 |
| Cubic Corporation | 497 |
9 |
| EOTech, LLC | 82 |
6 |
| Raytheon Company | 8535 |
5 |
| Asia Optical Co., Inc. | 189 |
5 |
| Sintai Optical (Shenzhen) Co., Ltd. | 209 |
5 |
| Unistellar | 32 |
5 |
| Optiflow, LLC | 14 |
5 |
| Leica Camera AG | 271 |
4 |
| Leupold & Stevens, Inc. | 232 |
4 |
| Dongin Optical Co., Ltd. | 12 |
4 |
| Maztech Industries, LLC | 18 |
4 |
| Raytheon Canada Limited | 152 |
3 |
| Aimpoint AB | 72 |
3 |
| GS Development AB | 21 |
3 |
| Karl STORZ Imaging, Inc. | 229 |
3 |
| KLA-Tencor Technologies Corporation | 346 |
3 |
| Kopin Corporation | 215 |
3 |
| MB-Microtec AG | 43 |
3 |
| Other owners | 106 |