Inventor · disambiguated record
Roland Cäsar
Also filed as: CAESAR ROLAND
11 granted patents·132 citations·filing 1998–2006
90Inventor score
Top patents by PatentIndex Score
11 records- 0187US7231776B2Air-conditioning system for a motor vehicleDIAMLERCHRYSLER AG·Filed 2006·Granted Jun 19, 2007·17 cites·13 claims
- 0278US6164252AReciprocating piston engine with a swivel disk gearOBRIST ENGINEERING GMBH·Filed 1998·Granted Dec 26, 2000·37 cites·10 claims
- 0368US6543531B1Device and method for heating and cooling a compartment of a motor vehicleDAIMLER CHRYSLER AG·Filed 1999·Granted Apr 8, 2003·30 cites·19 claims
- 0461US7201566B2Reciprocating-piston machine with a joint arrangementOBRIST ENGINEERING GMBH·Filed 2003·Granted Apr 10, 2007·7 cites·4 claims
- 0556US7179063B2Reciprocating-piston machine with a sliding sleeveOBRISTENGINEERING GMBH·Filed 2003·Granted Feb 20, 2007·7 cites·4 claims
- 0655US6564567B2Method and device for heating and cooling a compartment of a motor vehicleDAIMLER CHRYSLER AG·Filed 2001·Granted May 20, 2003·8 cites·6 claims
- 0754US7144227B2Reciprocating-piston machine with a driverOBRIST ENGINEERING GMBH·Filed 2003·Granted Dec 5, 2006·4 cites·9 claims
- 0852US7028501B2Air-conditioning system for a motor vehicleDAIMLER CHRYSLER AG·Filed 2004·Granted Apr 18, 2006·6 cites·10 claims
- 0947US6925925B2Piston for a compressorDAIMLER CHRYSLER AG·Filed 2003·Granted Aug 9, 2005·3 cites·18 claims
- 1042US6276153B1Method and device for heating and cooling a compartment of a motor vehicleDAIMLER CHRYSLER AG·Filed 1999·Granted Aug 21, 2001·11 cites·11 claims
- 1141US6991212B2Needle valveDAIMLER CHRYSLER AG·Filed 2002·Granted Jan 31, 2006·2 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →