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Fraen Corporation Patent Portfolio


Issued US Patents

US 10,151,872 B2 — Light Mixing Systems with a Glass Light Pipe

US 10,072,836 B2 — Devices and Methods for Area Lighting

US 9,995,872 B2 — Light Mixing Systems with a Glass Light Pipe

US 9,890,926 B2 — Low Profile Multi-Lens TIR

US 9,829,164 B2 — Mirror for Solar Skypipe Collector

US 9,803,808 B2 — Optic Holder with Integrated Light Premixer

US 9,772,499 B2 — Light Mixing Lenses and Systems

US 9,746,596 B2 — Multi-LED/Multi-Chip Color Mixing Optics

US 9,411,083 B2 — Light Mixing Lenses and Systems

US 9,255,688 B2 — Oscillating Interface for Light Mixing Lenses

US 9,164,268 B2 — Light Mixing Optics and Systems

US 9,146,016 B2 — Tiling of Multiple Polygons for Micro-Lens Array

US 8,672,514 B2 — Reflective Variable Spot Size Lighting Devices and Systems

US 8,585,274 B2 — Devices and Methods for Area Lighting

US 8,469,544 B2 — Multiple Optical Assembly for a LED Lighting Device, and Red Lighting Device Comprising Such an Optical Assembly

US 8,246,210 B2Lighting Device with Adjustable Light Beam, Particularly for a Flashlight

US 8,118,451 B2 — Reflective Variable Spot Size Lighting Devices and Systems

US 8,016,451 B2 — Variable Spot Size Lenses and Lighting Systems

US 7,938,559 B2 — Multiple Optical Assembly for a LED Lighting Device, and Red Lighting Device Comprising Such an Optical Assembly

US 7,474,474 B2 — High Heat Dissipation Lighting Lens

US 7,349,163 B2 — High Heat Dissipation Lighting Module 

 


 

Issued Patents in Other Territories

EP 3 299 708 A1 — Light Mixing Lenses and Systems (Italy, Germany, United Kingdom, France, Netherlands, Czech Republic, Finland)

EP 3 299 707 B1 — Light Mixing Lenses and Systems (Italy, Germany, United Kingdom, France, Netherlands, Czech Republic, Finland)

EP 2 917 636 B1 — Multi-LED/Multi-Chip Color Mixing Optics (Italy, Germany, United Kingdom, France, Finland)

EP 2 823 346 B1 — Oscillating Interface for Light Mixing Lenses (Italy, Germany, United Kingdom, France, Finland)

EP 2 798 266 B1 — Light Mixing Lenses and Systems (Italy, Germany, United Kingdom, France, Netherlands, Czech Republic, Finland)

JP 5987065 B2 — Light Mixing Lenses and Systems (Japan)

EP 2 457 016 B1 — Devices and Methods for Area Lighting (United Kingdom, Germany)

EP 2 394 193 B1 — Light Mixing Optics and Systems  (Italy, Germany, United Kingdom, Czech Republic, Finland)

EP 2 310 737  B1  — Lighting Device with Adjustable Light Beam, Particularly for a Flashlight (Italy, France, Germany, United Kingdom)

EP 2 265 861 B1 — Reflective Variable Spot Size Lighting System (Italy, France, Germany)

JP 5540018 B2 — Light Mixing Optics and Systems  (Japan)

ZL201080015435.3 — Light Mixing Optics and Systems  (China)

EP 1 588 194 B1 — Multiple Optical Assembly for a LED Lighting Device, and Red Lighting Device Comprising Such an Optical Assembly  (Italy, France, Germany, Spain, United Kingdom)

EP 1 461 565 B1 — High Heat Dissipation Lighting Module  (Italy, France, Germany, Spain, United Kingdom)

 

 

 


 

Pending Patents

US 16/246,127 — Light Mixing Systems with a Glass Light Pipe

US 16/035,339 — Light Mixing Systems with a Glass Light Pipe and Light-Shaping Element

US 16/021,942 — Low-Profile Color-Mixing Lightpipe

US 15/890,806 — Low Profile Multi-Lens TIR

US 15/663,504 — Multi-LED/Multi-Chip Color Mixing Optics

US 15/185,865 — Light Mixing Systems Having Color-Free Doublets

EP 3 311 216 A1 — Light Mixing System with a Glass Light Pipe

EP 2 852 858 A1 — Low Profile Multi-Lens TIR

EP 2 831 656 A1 — Tiling of Multiple Polygons for Micro-Lens Array