LED support with wire-bonded electrical connection for a lighting module of a motor vehicle and electrical connector by wire-bonding
US-9829165-B2 · Nov 28, 2017 · 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 | F21S48/321 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 97 |
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 | 30 |
| 2016 | 19 |
| 2017 | 32 |
| 2018 | 14 |
| 2019 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Lighting module for automobile vehicles
US-9822945-B2 · Nov 21, 2017 · US
Led device with flexible thermal interface
US-2017248288-A1 · Aug 31, 2017 · US
Lighting system with a cooling device and an optical body
US-9732954-B2 · Aug 15, 2017 · US
Vehicle lamp with a conductive reflector and a grounding connection terminal
US-9718393-B2 · Aug 1, 2017 · US
Light source unit
US-9644809-B2 · May 9, 2017 · US
LED modules with ball joint adjustable support
US-9638382-B2 · May 2, 2017 · US
Vehicle headlight with laser light source
US-9611994-B2 · Apr 4, 2017 · US
Device for fastening a fan
US-9593836-B2 · Mar 14, 2017 · US
Vehicle lamp with sunlight restricting member
US-9593819-B2 · Mar 14, 2017 · US
Optical module with common part reference for motor vehicle lighting and/or signalling
US-9534755-B2 · Jan 3, 2017 · US
Backlit display screen including light emitting diode
US-9523476-B2 · Dec 20, 2016 · US
Device for positioning a light support for an electroluminescent diode on a support element and light module for an illumination and/or signaling device comprising such a device
US-2016363285-A1 · Dec 15, 2016 · US
Vehicle light fixture having internal heatsink for led lamp
US-2016348869-A1 · Dec 1, 2016 · US
Vehicle lighting device
US-9506620-B2 · Nov 29, 2016 · US
Light emitting module
US-9478526-B2 · Oct 25, 2016 · US
LED light source module
US-9470391-B2 · Oct 18, 2016 · US
Lighting device for a motor vehicle
US-9458976-B2 · Oct 4, 2016 · US
Led support with reception surface and electrical connection by wire-bonding
US-2016281946-A1 · Sep 29, 2016 · US
Semiconductor light-emitting module and vehicle luminaire
US-9453638-B2 · Sep 27, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F21S48/321?
- CPC F21S48/321 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F21S48/321 (Mechanical Engineering)?
- Our database includes 97 publications tagged with this CPC code.
- Is patent activity under CPC F21S48/321 growing?
- Publication counts under this code: 14 in 2018 vs 2 in 2019 (latest complete years).