- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 23/10 - Telescopes, e.g. binocularsPeriscopesInstruments for viewing the inside of hollow bodiesViewfindersOptical 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: 241
10-year publication summary
|
15
|
23
|
19
|
14
|
24
|
12
|
16
|
26
|
17
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sheltered Wings, Inc. | 478 |
21 |
| Swarovski-Optik AG & Co KG. | 155 |
13 |
| Asia Optical Co., Inc. | 216 |
7 |
| Raytheon Company | 8448 |
6 |
| Cubic Corporation | 317 |
6 |
| Leupold & Stevens, Inc. | 253 |
6 |
| EOTech, LLC | 105 |
6 |
| Sintai Optical (Shenzhen) Co., Ltd. | 227 |
5 |
| Dongin Optical Co., Ltd. | 13 |
5 |
| Maztech Industries, LLC | 22 |
5 |
| Unistellar | 34 |
5 |
| Optiflow, LLC | 16 |
5 |
| Raytheon Canada Limited | 132 |
4 |
| Kopin Corporation | 219 |
4 |
| Leica Camera AG | 289 |
4 |
| Raytron Technology Co., Ltd. | 92 |
4 |
| Thales SA | 2386 |
3 |
| Aimpoint AB | 81 |
3 |
| GS Development AB | 10 |
3 |
| Karl STORZ Imaging, Inc. | 228 |
3 |
| Other owners | 123 |