Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Alexander Herold
Hardthausen
DE
4 patents
4 Patents
US12398729
2025
Housing for a Fan and Fan
ZIEHL-ABEGG SE
0 cites
US11913461
2024
Fan and Method for Determining a Media Flow Moved by the Fan
ZIEHL-ABEGG SE
0 cites
US11768090
2023
Fan
ZIEHL-ABEGG SE
0 cites
US11703065
2023
Fan and Intake Grid for a Fan
ZIEHL-ABEGG SE
0 cites