- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F41G - Weapon sights; aiming
- F41G 1/027 - Foresights with lens
Patent holdings for IPC class F41G 1/027
Total number of patents in this class: 18
10-year publication summary
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0
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0
|
1
|
1
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2
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3
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3
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0
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2
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sheltered Wings, Inc. | 379 |
3 |
| Trijicon, Inc. | 139 |
3 |
| Sherpa Enterprises LLC | 8 |
2 |
| Nikon Corporation | 7162 |
1 |
| Applied Research Associates, Inc. | 159 |
1 |
| Asia Optical International Ltd. | 124 |
1 |
| Changing International Company Limited | 5 |
1 |
| Garmin International, Inc. | 217 |
1 |
| Goodrich Corporation | 2081 |
1 |
| Kruger Optical, Inc. | 2 |
1 |
| Nikon Vision Co., Ltd. | 125 |
1 |
| Quantum Innovations, Inc. | 57 |
1 |
| Sintai Optical (Shenzhen) Co., Ltd. | 209 |
1 |
| Other owners | 0 |