- 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: 323
10-year publication summary
|
37
|
41
|
35
|
32
|
25
|
15
|
23
|
11
|
5
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sheltered Wings, Inc. | 379 |
16 |
| Crimson Trace Corporation | 154 |
14 |
| Trijicon, Inc. | 139 |
13 |
| Raytheon Company | 8535 |
10 |
| Dongin Optical Co., Ltd. | 12 |
10 |
| Leupold & Stevens, Inc. | 232 |
9 |
| Magpul Industries Corporation | 568 |
9 |
| Hvrt Corp. | 54 |
8 |
| Crosman Corporation | 181 |
7 |
| Huanic Corporation | 61 |
7 |
| Umarex USA, Inc. | 40 |
7 |
| Asia Optical International Ltd. | 124 |
6 |
| Colt's Manufacturing IP Holding Company LLC | 63 |
6 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1760 |
4 |
| Smart Shooter Ltd. | 18 |
4 |
| SureFire, LLC | 306 |
4 |
| Hiviz LLC | 33 |
4 |
| Hel Technologies, LLC | 6 |
4 |
| Campbell, Robert Marshall | 8 |
4 |
| Bushnell Inc. | 384 |
3 |
| Other owners | 174 |