Inventor

RAMMER FRANZ

AT11 patents

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

MAN TRUCK & BUS OESTERREICH AG

3 patents

US10267238B2Apr 23, 2019

Engine braking device for a combustion engine and method for operating an engine braking device

MAN TRUCK & BUS OESTERREICH AG0 citations36

US10024246B2Jul 17, 2018

Method for controlling an engine braking device and engine braking device

MAN TRUCK & BUS OESTERREICH AG0 citations30

US9938909B2Apr 10, 2018

Method for controlling an engine braking device and engine braking device

MAN TRUCK & BUS OESTERREICH AG0 citations30

RAMMER FRANZ

2 patents

US8931456B2Jan 13, 2015

Method and device for engine braking

RAMMER FRANZ7 citations80

US8831861B2Sep 9, 2014

Method and device for engine braking

RAMMER FRANZ2 citations58

STEYR DAIMLER PUCH AG

2 patents

US4676210AJun 30, 1987

Air-compressing reciprocating piston-equipped internal combustion engine

STEYR DAIMLER PUCH AG9 citations72

US4676208AJun 30, 1987

Air-compressing reciprocating-piston-equipped internal combustion engine

STEYR DAIMLER PUCH AG13 citations72

MAN NUTZFAHRZEUGE AG

1 patent

US7013867B2Mar 21, 2006

Engine air brake device for a 4-stroke reciprocating piston internal combustion engine

MAN NUTZFAHRZEUGE AG31 citations91

MAN NUTZFAHRZEUGE OESTERREICH

1 patent

US7523736B2Apr 28, 2009

Device for increasing the braking power of a multi-cylinder internal combustion engine of a vehicle during an engine braking operation

MAN NUTZFAHRZEUGE OESTERREICH25 citations90

MAN STEYR AG

1 patent

US6425381B1Jul 30, 2002

Method for recycling exhaust gas of a multi-cylinder reciprocating internal combustion engine operated with a turbocharger

MAN STEYR AG55 citations89

STEYR NUTZFAHRZEUGE

1 patent

US5692469ADec 2, 1997

Braking a four stroke IC engine

STEYR NUTZFAHRZEUGE51 citations85