Inventor

GRENZING BENJAMIN

DE4 patents

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

SCHEEL HENNING

1 patent

US8139795B2Mar 20, 2012

Loudspeaker system for aircraft cabin

SCHEEL HENNING7 citations78

MUELLER RAINER

1 patent

US8327976B2Dec 11, 2012

Insulation design for thermal and acoustic insulation of an aircraft

MUELLER RAINER6 citations71

GRENZING BENJAMIN

1 patent

US8989430B2Mar 24, 2015

Flat speaker

GRENZING BENJAMIN2 citations53

DIEHL AIRCABIN GMBH

1 patent

US10688749B2Jun 23, 2020

Panel and method for producing a panel

DIEHL AIRCABIN GMBH0 citations30