Sight
US-10690447-B2 · Jun 23, 2020 · US
for illuminating the sights
for illuminating the sights · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F41G1/345 |
| Official title | {for illuminating the sights} |
| Display label | for illuminating the sights |
| Total patents | 165 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 13 |
| 2017 | 6 |
| 2018 | 10 |
| 2019 | 17 |
| 2020 | 18 |
| 2021 | 17 |
| 2022 | 15 |
| 2023 | 21 |
| 2024 | 15 |
| 2025 | 16 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Energy Transfer Indicator in a Digital Reticle
US-2020033094-A1 · Jan 30, 2020 · US
Collaborative sighting
US-10499045-B2 · Dec 3, 2019 · US
Optical system with cant indication
US-10480900-B2 · Nov 19, 2019 · US
Viewing Optic with Direct Active Reticle Targeting
US-2019324260-A1 · Oct 24, 2019 · US
Switch assembly for optical sight activation
US-10408571-B2 · Sep 10, 2019 · US
Switch assembly for optical sight activation
US-2019244771-A1 · Aug 8, 2019 · US
Viewing Optic with an Integrated Display System
US-2019219812-A1 · Jul 18, 2019 · US
Reticle with Fiber Optic Illumination
US-2019195598-A1 · Jun 27, 2019 · US
Sight
US-2019195597-A1 · Jun 27, 2019 · US
Firearm Front Sight
US-2019186869-A1 · Jun 20, 2019 · US
Energy transfer indicator
US-10288380-B1 · May 14, 2019 · US
Ballistic aiming system with digital reticle
US-2019128643-A1 · May 2, 2019 · US
Combined reflex and laser sight with co-aligned iron sights
US-2019120594-A1 · Apr 25, 2019 · US
Thermal gunsights
US-2019101356-A1 · Apr 4, 2019 · US
Reflex sight with multiple aiming marks
US-10240898-B2 · Mar 26, 2019 · US
Pattern configurable reticle
US-2019072364-A1 · Mar 7, 2019 · US
Device for displaying a target mark
US-10222628-B2 · Mar 5, 2019 · US
Combined reflex and laser sight with co-aligned iron sights
US-10175029-B2 · Jan 8, 2019 · US
Multi-function gunsight
US-2018347943-A1 · Dec 6, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F41G1/345?
- CPC F41G1/345 is the Cooperative Patent Classification code for “for illuminating the sights.”
- How many patents are filed under CPC F41G1/345 (for illuminating the sights)?
- Our database includes 165 publications tagged with this CPC code.
- Is patent activity under CPC F41G1/345 growing?
- Publication counts under this code: 15 in 2024 vs 16 in 2025 (latest complete years).