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4ACTIVESYSTEMS GMBH
AT8 patents
Top patents by PatentIndex Score
US11125651B2Sep 21, 2021
Movable platform with a deformable main body for the testing of collisions or near-collision situations
4ACTIVESYSTEMS GMBH3 citations72
US11092515B2Aug 17, 2021
High-power, weather resistant platform for a test system for testing collision or near-collision situations
4ACTIVESYSTEMS GMBH3 citations72
US10955313B2Mar 23, 2021
Dummy vehicle for carrying out tests for a driver assistance system
4ACTIVESYSTEMS GMBH3 citations72
US10352826B2Jul 16, 2019
System for producing collisions between a vehicle and a test object
4ACTIVESYSTEMS GMBH3 citations72
US12276570B2Apr 15, 2025
Elastically deformable dummy vehicle for performing tests for driver assistance systems
4ACTIVESYSTEMS GMBH0 citations62
US12253625B2Mar 18, 2025
Vehicle target with panels for avoiding radar reflections inside the car target
4ACTIVESYSTEMS GMBH0 citations62
US12103455B2Oct 1, 2024
Dummy element having an illuminant
4ACTIVESYSTEMS GMBH0 citations62
US11187623B2Nov 30, 2021
Elastically deformable dummy vehicle for carrying out tests for driver assistance systems
4ACTIVESYSTEMS GMBH1 citations62