Inventor
GROSS ANDREAS
DE18 patents
⚠️ This page may combine multiple inventors who share the name “GROSS ANDREAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZIEHL ABEGG SE
6 patentsUS10550854B2Feb 4, 2020
Impeller wheel for diagonal or radial fans, injection molding tool for manufacturing such an impeller wheel, and device comprising such an impeller wheel
ZIEHL ABEGG SE11 citations83
US10724539B2Jul 28, 2020
Diagonal or radial fan having a guide device
ZIEHL ABEGG SE3 citations70
US10781818B2Sep 22, 2020
Axial fan
ZIEHL ABEGG SE2 citations69
US11204039B2Dec 21, 2021
Arrangement of an impeller wheel on an electric motor and method for producing the same
ZIEHL ABEGG SE3 citations68
US10816009B2Oct 27, 2020
Segmented fan wheel
ZIEHL ABEGG SE1 citations61
US12486857B2Dec 2, 2025
Fan having a step diffuser
ZIEHL ABEGG SE0 citations50
HEINZ BERGER MASCHINENFABRIK G
2 patentsUS6663465B2Dec 16, 2003
Grinding machine and method of sharpening blades
HEINZ BERGER MASCHINENFABRIK G22 citations90
US6442447B1Aug 27, 2002
Numerically controlled surface processing machine and a method for preparing a numerically controlled surface processing process
HEINZ BERGER MASCHINENFABRIK G5 citations60