Inventor · disambiguated record
Franz Rammer
Also filed as: RAMMER FRANZ
11 granted patents·193 citations·filing 1986–2015
90Inventor score
Files withMAN TRUCK & BUS OESTERREICH AG3RAMMER FRANZ2STEYR DAIMLER PUCH AG2MAN NUTZFAHRZEUGE AG1MAN NUTZFAHRZEUGE OESTERREICH1
Top patents by PatentIndex Score
11 records- 0192US6425381B1Method for recycling exhaust gas of a multi-cylinder reciprocating internal combustion engine operated with a turbochargerMAN STEYR AG·Filed 2000·Granted Jul 30, 2002·55 cites·6 claims
- 0291US7523736B2Device for increasing the braking power of a multi-cylinder internal combustion engine of a vehicle during an engine braking operationMAN NUTZFAHRZEUGE OESTERREICH·Filed 2006·Granted Apr 28, 2009·25 cites·17 claims
- 0387US7013867B2Engine air brake device for a 4-stroke reciprocating piston internal combustion engineMAN NUTZFAHRZEUGE AG·Filed 2004·Granted Mar 21, 2006·31 cites·19 claims
- 0482US8931456B2Method and device for engine brakingRAMMER FRANZ·Filed 2011·Granted Jan 13, 2015·7 cites·25 claims
- 0581US5692469ABraking a four stroke IC engineSTEYR NUTZFAHRZEUGE·Filed 1996·Granted Dec 2, 1997·51 cites·10 claims
- 0664US8831861B2Method and device for engine brakingRAMMER FRANZ·Filed 2011·Granted Sep 9, 2014·2 cites·22 claims
- 0751US4676208AAir-compressing reciprocating-piston-equipped internal combustion engineSTEYR DAIMLER PUCH AG·Filed 1986·Granted Jun 30, 1987·13 cites·4 claims
- 0843US4676210AAir-compressing reciprocating piston-equipped internal combustion engineSTEYR DAIMLER PUCH AG·Filed 1986·Granted Jun 30, 1987·9 cites·5 claims
- 0941US9938909B2Method for controlling an engine braking device and engine braking deviceMAN TRUCK & BUS OESTERREICH AG·Filed 2015·Granted Apr 10, 2018·0 cites·17 claims
- 1039US10024246B2Method for controlling an engine braking device and engine braking deviceMAN TRUCK & BUS OESTERREICH AG·Filed 2015·Granted Jul 17, 2018·0 cites·15 claims
- 1137US10267238B2Engine braking device for a combustion engine and method for operating an engine braking deviceMAN TRUCK & BUS OESTERREICH AG·Filed 2015·Granted Apr 23, 2019·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →