Vehicular lamp
US-10018322-B2 · Jul 10, 2018 · US
Mechanical Engineering
Mechanical Engineering · 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 | F21S48/211 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 67 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 20 |
| 2017 | 24 |
| 2018 | 15 |
| 2019 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Vehicle lamp
US-9964278-B2 · May 8, 2018 · US
LED headlight structure for motorcycle
US-9944340-B2 · Apr 17, 2018 · US
Multifunction luminous module with segmented OLED diode
US-9936562-B2 · Apr 3, 2018 · US
One-piece support for light device with a matrix of micromirrors
US-2018087739-A1 · Mar 29, 2018 · US
Vehicular active stop and tail lamp module
US-9920898-B2 · Mar 20, 2018 · US
Slider window assembly with integrated lighting
US-9896026-B2 · Feb 20, 2018 · US
Vehicle lighting device using a multiple-source optical lens
US-9879838-B2 · Jan 30, 2018 · US
Lighting unit for a motor vehicle
US-9868384-B2 · Jan 16, 2018 · US
Indicator unit for a system for indirect vision of a vehicle and system for indirect vision comprising an indicator unit
US-9849823-B2 · Dec 26, 2017 · US
Lighting device for a motor vehicle, incorporating means for protection against electrostatic discharges
US-2017356619-A1 · Dec 14, 2017 · US
Lamp and vehicle lamp apparatus using the same
US-9809149-B2 · Nov 7, 2017 · US
Motor vehicle light device including light guide and flat electroluminsscence diode
US-9810393-B2 · Nov 7, 2017 · US
Vehicle taillight
US-2017292674-A1 · Oct 12, 2017 · US
Light device in at least two parts for a motor vehicle
US-2017290122-A1 · Oct 5, 2017 · US
Light module for a motor vehicle comprising a light guide
US-9776552-B2 · Oct 3, 2017 · US
Light device, especially a signal lamp for motor vehicles
US-2017276314-A1 · Sep 28, 2017 · US
Vehicle light apparatus
US-9771016-B2 · Sep 26, 2017 · US
Lighting device
US-9741700-B2 · Aug 22, 2017 · US
Light module for a motor vehicle
US-9731644-B2 · Aug 15, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F21S48/211?
- CPC F21S48/211 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F21S48/211 (Mechanical Engineering)?
- Our database includes 67 publications tagged with this CPC code.
- Is patent activity under CPC F21S48/211 growing?
- Publication counts under this code: 15 in 2018 vs 1 in 2019 (latest complete years).