Inventor

HILLIG HOLGER

DE4 patents

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

BLOHM VOSS AG

1 patent

US5643026AJul 1, 1997

Safety device for seal systems for propeller shafts on ships

BLOHM VOSS AG76 citations93

BLOHM VOSS HOLDING AG

1 patent

US5683278ANov 4, 1997

Stern tube seal with a pressure control system to adjust to the changing draft of ocean-going ships

BLOHM VOSS HOLDING AG46 citations86

FRAUNHOFER GES FORSCHUNG

1 patent

US11453084B2Sep 27, 2022

Laser processing head for laser-wire build-up welding

FRAUNHOFER GES FORSCHUNG0 citations38

WAPPLER RONNY

1 patent

US9364919B2Jun 14, 2016

Apparatus and method for laser deposition welding using a powdery welding material

WAPPLER RONNY0 citations24