Inventor

ACHHAMMER SIEGFRIED

DE4 patents

⚠️ This page may combine multiple inventors who share the name “ACHHAMMER SIEGFRIED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AUDI AG

2 patents

US9120506B2Sep 1, 2015

Subframe for a motor vehicle

AUDI AG37 citations91

US9490509B2Nov 8, 2016

Motor vehicle with battery cooling system

AUDI AG4 citations67

SIEMENS AG

1 patent

US6396390B1May 28, 2002

Device for detecting a key inserted into a motor vehicle lock

SIEMENS AG13 citations70

ACHHAMMER SIEGFRIED

1 patent

US9252418B2Feb 2, 2016

Battery for a vehicle and method of operating such a battery

ACHHAMMER SIEGFRIED2 citations52