Inventor

WARDENGA HANS-MICHAEL

DD4 patents

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

WEBASTO VEHICLE SYS INT GMBH

1 patent

US6439655B1Aug 27, 2002

Openable hatch in a fixed roof surface of motor vehicle

WEBASTO VEHICLE SYS INT GMBH7 citations64

NEUBERT EBERHARD

1 patent

US4836130AJun 6, 1989

Device for coating metallic internal surfaces

NEUBERT EBERHARD2 citations49

POLYGRAPH LEIPZIG

1 patent

US4848266AJul 18, 1989

Device for treating internal surfaces of cylindrical articles

POLYGRAPH LEIPZIG0 citations34

Valeo Thermal Commercial Vehicles Germany GmbH

1 patent

US10514168B2Dec 24, 2019

Venting apparatus for a heating device operating with liquid fuel in a single-line mode

Valeo Thermal Commercial Vehicles Germany GmbH0 citations25