- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F41G - Weapon sights; aiming
- F41G 1/00 - Sighting devices
Patent holdings for IPC class F41G 1/00
Total number of patents in this class: 318
10-year publication summary
|
41
|
35
|
32
|
25
|
15
|
24
|
11
|
5
|
10
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sheltered Wings, Inc. | 405 |
17 |
| Crimson Trace Corporation | 155 |
14 |
| Trijicon, Inc. | 143 |
13 |
| Dongin Optical Co., Ltd. | 13 |
11 |
| Magpul Industries Corporation | 602 |
10 |
| Leupold & Stevens, Inc. | 245 |
9 |
| Crosman Corporation | 188 |
8 |
| Hvrt Corp. | 54 |
8 |
| Raytheon Company | 8438 |
7 |
| Huanic Corporation | 66 |
7 |
| Umarex USA, Inc. | 46 |
7 |
| Asia Optical International Ltd. | 122 |
6 |
| Colt's Manufacturing IP Holding Company LLC | 58 |
6 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1807 |
4 |
| Smart Shooter Ltd. | 22 |
4 |
| Hiviz LLC | 36 |
4 |
| Hel Technologies, LLC | 6 |
4 |
| Campbell, Robert Marshall | 8 |
4 |
| Bushnell Inc. | 378 |
3 |
| Huskemaw Optics, LLC | 15 |
3 |
| Other owners | 169 |