Inventor
HEROLD ALEXANDER
DE9 patents
⚠️ This page may combine multiple inventors who share the name “HEROLD ALEXANDER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZIEHL ABEGG SE
4 patentsUS11768090B2Sep 26, 2023
Fan
ZIEHL ABEGG SE1 citations60
US11703065B2Jul 18, 2023
Fan and intake grid for a fan
ZIEHL ABEGG SE1 citations60
US12398729B2Aug 26, 2025
Housing for a fan and fan
ZIEHL ABEGG SE0 citations46
US11913461B2Feb 27, 2024
Fan and method for determining a media flow moved by the fan
ZIEHL ABEGG SE0 citations44