- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F41G - Weapon sightsaiming
- F41G 1/473 - Sighting devices for particular applications for lead-indicating or range-finding, e.g. for use with rifles or shotguns
Patent holdings for IPC class F41G 1/473
Total number of patents in this class: 244
10-year publication summary
|
18
|
31
|
27
|
26
|
21
|
28
|
25
|
18
|
18
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sheltered Wings, Inc. | 449 |
34 |
| Hvrt Corp. | 54 |
21 |
| Advanced AR Systems, LLC | 51 |
9 |
| SIG SAUER Inc. | 355 |
8 |
| Wilcox Industries Corp. | 154 |
8 |
| Cubic Corporation | 336 |
7 |
| Swarovski-Optik AG & Co KG. | 157 |
6 |
| Revelyst Operations LLC | 430 |
6 |
| Dongin Optical Co., Ltd. | 13 |
5 |
| Shenzhen Ruierxing Electronic Co., Ltd. | 19 |
5 |
| Aimpoint AB | 81 |
4 |
| Evrio, Inc. | 17 |
4 |
| Leupold & Stevens, Inc. | 248 |
4 |
| Sintai Optical (Shenzhen) Co., Ltd. | 227 |
4 |
| Asia Optical International Ltd. | 111 |
3 |
| Gunwerks, LLC | 27 |
3 |
| Huskemaw Optics, LLC | 15 |
3 |
| Lightforce USA, Inc. | 60 |
3 |
| Rheinmetall Waffe Munition GmbH | 566 |
3 |
| Maztech Industries, LLC | 22 |
3 |
| Other owners | 101 |