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Inventor
BRACHKOV FILIP
US
3 patents
Patents
3 patents
US12580880B2
Mar 17, 2026
Messaging system with one-to-many communication
CARIAD SE
0 citations
56
US12537784B2
Jan 27, 2026
Messaging system with one-to-one communication
CARIAD SE
0 citations
56
US12363059B2
Jul 15, 2025
Messaging system for computing devices
CARIAD SE
0 citations
56