Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Assignees
KAETEL SYSTEMS GmbH
4 patents in portfolio
US12563337
utility
2026
Loudspeaker
0 cites
US12556863
utility
2026
Loudspeaker, Signal Processor, Method for Manufacturing the Loudspeaker, or Method for Operating the Signal Processor by Using Dual-mode Signal Generation with Two Sound Generators
0 cites
US12439207
utility
2025
Loudspeaker System
0 cites
USD1029792
design
2024
Headphone Part
0 cites