Patent assignee · CZ · COMPANY

VARROC LIGHTING SYSTEMS, S.R.O.

77Patents
77Active
77Granted
55Portfolio score

Filing activity: Jun 4, 2010 → Jul 1, 2021 · 3 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US8434892B2 Collimator assembly Physics 50 Active
US8322873B2 Lighting system for appliance Physics 24 Active
US9366405B2 Headlamp system for motor vehicles Mechanical Engineering; Lighting; Heating 7 Active
US9574734B2 Lightguide module Mechanical Engineering; Lighting; Heating 7 Active
US9010982B2 Light guide module with adjustable contour surface illumination Physics 5 Active
US8511872B2 Predictive adaptive front lighting for a motor vehicle Performing Operations; Transporting 4 Active
US9655184B2 Arrangement and method for controlling a plurality of light-emitting diodes which are connected in series Emerging Cross-Sectional Technologies 3 Active
US9188315B2 Fixing system for lighting fixture parts, especially automobile lights Performing Operations; Transporting 2 Active
US10458618B2 Lighting appliance for engine vehicles Mechanical Engineering; Lighting; Heating 2 Active
US10451243B2 Light device, especially a signal lamp for motor vehicles Mechanical Engineering; Lighting; Heating 2 Active
US10184635B2 Light device Physics 2 Active
US10598336B2 Light device for motor vehicles Mechanical Engineering; Lighting; Heating 1 Active
US10336244B2 Arrangement and method for producing an asymmetrical, glare-free high-beam Electricity 1 Active
US9851066B2 Reflector signal lamp having a hidden light source Mechanical Engineering; Lighting; Heating 1 Active
US10434927B2 Adjustment system for optical assemblies designed especially for motor vehicle headlights Performing Operations; Transporting 1 Active
US9784425B2 Signal lamp Mechanical Engineering; Lighting; Heating 1 Active
US9551473B2 Lighting device Physics 1 Active
US10323823B2 Lighting device, in particular fog light for motor vehicles Mechanical Engineering; Lighting; Heating 1 Active
US10746372B2 Lighting device integrating pair of light functions with collimating elements associated with primary light sources and light guiding elements associated with secondary light sources Mechanical Engineering; Lighting; Heating 1 Active
US10458617B2 Light device, especially a signal lamp for motor vehicles Mechanical Engineering; Lighting; Heating 1 Active
US9797569B2 Headlight Mechanical Engineering; Lighting; Heating 1 Active
US10627560B2 Optical system for lighting equipment, especially for a signal lamp for motor vehicles Physics 1 Active
US8550678B2 Headlamp with day/night front vehicle position Performing Operations; Transporting 1 Active
US10761254B2 Light-guiding optical system Physics 1 Active
US9341664B2 LED failure detection Electricity 1 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.