• All sections
• F - Mechanical engineering; lighting; heating; weapons; blasting
• F21V - Functional features or details of lighting devices or systems thereof; structural combinations of lighting devices with other articles, not otherwise provided for
• F21V 7/30 - Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings the coatings comprising photoluminescent substances

Patent holdings for IPC class F21V 7/30

Total number of patents in this class: 90

10-year publication summary

Principal owners for this class