- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 23/18 - HousingsCapsMountingsSupports, e.g. with counterweight for binocular arrangements
Patent holdings for IPC class G02B 23/18
Total number of patents in this class: 250
10-year publication summary
|
18
|
27
|
23
|
13
|
25
|
22
|
15
|
21
|
23
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Swarovski-Optik AG & Co KG. | 155 |
24 |
| FUJIFILM Corporation | 30514 |
16 |
| Nikon Vision Co., Ltd. | 120 |
10 |
| Carl Zeiss AG | 915 |
8 |
| Sheltered Wings, Inc. | 478 |
7 |
| Canon Inc. | 43817 |
5 |
| Wilcox Industries Corp. | 156 |
5 |
| Nocturn Industries LLC | 5 |
5 |
| Applied Minds, LLC | 91 |
4 |
| Carl Zeiss Sports Optics GmbH | 17 |
4 |
| Kamakura Koki Co., Ltd. | 10 |
4 |
| Leica Camera AG | 289 |
4 |
| TNVC, Inc. | 5 |
4 |
| Sony Corporation | 30181 |
3 |
| Alpine Innovations LLC | 31 |
3 |
| Asia Optical Co., Inc. | 216 |
3 |
| Really Right Stuff, LLC | 136 |
3 |
| Raytron Technology Co., Ltd. | 92 |
3 |
| Shenzhen Ruierxing Electronic Co., Ltd. | 19 |
3 |
| Lumiworx SARL | 13 |
3 |
| Other owners | 129 |