Lens and light emitting module for surface illumination
US-2016356437-A1 · Dec 8, 2016 · US
the fastening being onto or by the lampholder
the fastening being onto or by the lampholder · 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 | F21V17/06 |
| Official title | the fastening being onto or by the lampholder |
| Display label | the fastening being onto or by the lampholder |
| Total patents | 404 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 37 |
| 2016 | 37 |
| 2017 | 49 |
| 2018 | 53 |
| 2019 | 49 |
| 2020 | 47 |
| 2021 | 35 |
| 2022 | 27 |
| 2023 | 23 |
| 2024 | 20 |
| 2025 | 24 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Light emitting device and lighting device provided with same
US-2016356485-A1 · Dec 8, 2016 · US
Class 1 compliant lens assembly
US-2016341411-A1 · Nov 24, 2016 · US
Lens and light emitting module for surface illumination
US-9484510-B2 · Nov 1, 2016 · US
Notification appliance
US-D769757-S · Oct 25, 2016 · US
Led bulb with down-reflecting optic
US-2016298826-A1 · Oct 13, 2016 · US
Lighting apparatus
US-2016290596-A1 · Oct 6, 2016 · US
Full-cutoff LED luminaire with front-pivot power door and heat sink with refractor mounting
US-9423110-B1 · Aug 23, 2016 · US
Lighting device
US-2016230937-A1 · Aug 11, 2016 · US
Class 1 compliant lens assembly
US-9404647-B2 · Aug 2, 2016 · US
Y-shaped light fixture
US-D761991-S · Jul 19, 2016 · US
Led illumination module
US-2016195247-A1 · Jul 7, 2016 · US
Track lighting module shroud
US-2016169486-A1 · Jun 16, 2016 · US
Elongated LED luminaire and associated methods
US-9353916-B2 · May 31, 2016 · US
Lighting device
US-9347658-B2 · May 24, 2016 · US
Resin-based lighting fixtures and methods of forming the same
US-9328903-B2 · May 3, 2016 · US
LED Lighting Assembly and Method of Lighting for a Merchandise Display
US-2016091168-A1 · Mar 31, 2016 · US
Optical Arrangement and Display Device
US-2016076731-A1 · Mar 17, 2016 · US
Apparatus and method for photographing portrait in portable terminal having camera
US-9282239-B2 · Mar 8, 2016 · US
Backlight unit and display apparatus having same
US-2016061414-A1 · Mar 3, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F21V17/06?
- CPC F21V17/06 is the Cooperative Patent Classification code for “the fastening being onto or by the lampholder.”
- How many patents are filed under CPC F21V17/06 (the fastening being onto or by the lampholder)?
- Our database includes 404 publications tagged with this CPC code.
- Is patent activity under CPC F21V17/06 growing?
- Publication counts under this code: 20 in 2024 vs 24 in 2025 (latest complete years).