Inventor

SONNABEND WERNER

DE3 patents

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

RITTAL RES ELECTRONIC SYSTEMS

1 patent

US7428151B2Sep 23, 2008

Cooling arrangement

RITTAL RES ELECTRONIC SYSTEMS44 citations89

SCHROFF GMBH

1 patent

US4675788AJun 23, 1987

Multi-layer circuit board

SCHROFF GMBH27 citations89

HOHNER AG MATTH

1 patent

US4354415AOct 19, 1982

Phase-modulating system for electronic musical instruments

HOHNER AG MATTH9 citations68