Marking system and method
US-10461114-B2 · Oct 29, 2019 · US
with infrared light source
with infrared light source · 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 | F41G1/36 |
| Official title | with infrared light source |
| Display label | with infrared light source |
| Total patents | 110 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 18 |
| 2017 | 13 |
| 2018 | 10 |
| 2019 | 12 |
| 2020 | 6 |
| 2021 | 6 |
| 2022 | 7 |
| 2023 | 7 |
| 2024 | 9 |
| 2025 | 6 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Laser core having conductive mass electrical connection
US-10431955-B2 · Oct 1, 2019 · US
Redirected light beam for weapons
US-10371365-B2 · Aug 6, 2019 · US
Firearm accessory electrical distribution system
US-2019049221-A1 · Feb 14, 2019 · US
Recoil spring guide mounted target marker
US-10190847-B2 · Jan 29, 2019 · US
Combined reflex and laser sight with co-aligned iron sights
US-10175029-B2 · Jan 8, 2019 · US
Integrated wind laser rangefinder receiver
US-2018364272-A1 · Dec 20, 2018 · US
Target marking system
US-10107591-B2 · Oct 23, 2018 · US
Combined reflex and laser sight with elevation macro-adjustment mechanism
US-10086527-B2 · Oct 2, 2018 · US
Threat detection
US-2018259296-A1 · Sep 13, 2018 · US
Laser core having conductive mass electrical connection
US-2018254592-A1 · Sep 6, 2018 · US
Thermal marking systems and methods of control
US-2018216914-A1 · Aug 2, 2018 · US
Firearm mount with embedded laser sight
US-D823971-S · Jul 24, 2018 · US
Laser sight device with variable power output
US-2018195836-A1 · Jul 12, 2018 · US
Combined laser range finder and sighting apparatus having dual function laser and method
US-10012474-B2 · Jul 3, 2018 · US
Shock resistant laser module
US-9859680-B2 · Jan 2, 2018 · US
Combined reflex and laser sight with elevation macro-adjustment mechanism
US-2017341257-A1 · Nov 30, 2017 · US
Riflescope with integrated wind sensor and targeting display
US-9816782-B2 · Nov 14, 2017 · US
Thermal marking systems and methods of control
US-9797682-B2 · Oct 24, 2017 · US
Optical sensor for range finding and wind sensing measurements
US-9778104-B2 · Oct 3, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F41G1/36?
- CPC F41G1/36 is the Cooperative Patent Classification code for “with infrared light source.”
- How many patents are filed under CPC F41G1/36 (with infrared light source)?
- Our database includes 110 publications tagged with this CPC code.
- Is patent activity under CPC F41G1/36 growing?
- Publication counts under this code: 9 in 2024 vs 6 in 2025 (latest complete years).