Fill light and electronic device
US-2026022817-A1 · Jan 22, 2026 · US
This page is not indexed by search engines while we improve data quality.
with hyperbolic curvature
with hyperbolic curvature · 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 | F21V7/07 |
| Official title | with hyperbolic curvature |
| Display label | with hyperbolic curvature |
| Total patents | 18 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Lighting device and stage light fixture comprising a plurality of such lighting devices
US-11703207-B2 · Jul 18, 2023 · US
Lighting device and stage light fixture comprising a plurality of such lighting devices
US-2022357016-A1 · Nov 10, 2022 · US
Indirect light wall pack
US-11175012-B1 · Nov 16, 2021 · US
Multifaceted discontinuous reflector
US-10816161-B1 · Oct 27, 2020 · US
Hyperbolic ceiling-reflector for directional light sources
US-10670227-B2 · Jun 2, 2020 · US
Lighting device for a motor vehicle headlight
US-10436410-B2 · Oct 8, 2019 · US
Optical system, method, and applications
US-10323826-B2 · Jun 18, 2019 · US
Optical system, method, and applications
US-2018313519-A1 · Nov 1, 2018 · US
Lighting device for a motor vehicle headlight
US-2018187857-A1 · Jul 5, 2018 · US
LED light source device
US-9863602-B2 · Jan 9, 2018 · US
Self-centering hyperbolic trim
US-9784422-B2 · Oct 10, 2017 · US
Lighting module
US-9605814-B2 · Mar 28, 2017 · US
Hyperbolic ceiling-reflector for directional light sources
US-2016245483-A1 · Aug 25, 2016 · US
Lighting device, lighting kit and luminaire
US-2016109093-A1 · Apr 21, 2016 · US
Led light source device
US-2016091174-A1 · Mar 31, 2016 · US
Illumination device and method for producing an illumination device
US-9273847-B2 · Mar 1, 2016 · US
Lighting devices comprising an array of optoelectronic sources
US-9007237-B2 · Apr 14, 2015 · US