| A four stroke camless engine, operated in homogeneous charge compression ignition mode with commercial gasoline L Koopmans, I Denbratt SAE Transactions, 2324-2337, 2001 | 221 | 2001 |
| Laser-induced fluorescence of formaldehyde in combustion using third harmonic Nd: YAG laser excitation C Brackmann, J Nygren, X Bai, Z Li, H Bladh, B Axelsson, I Denbratt, ... Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 59 (14 …, 2003 | 181 | 2003 |
| Demonstrating a SI-HCCI-SI mode change on a Volvo 5-cylinder electronic valve control engine L Koopmans, H Ström, S Lundgren, O Backlund, I Denbratt SAE Technical Paper, 2003 | 158 | 2003 |
| Direct gasoline injection in the negative valve overlap of a homogeneous charge compression ignition engine L Koopmans, R Ogink, I Denbratt SAE transactions, 1365-1376, 2003 | 140 | 2003 |
| Cycle to cycle variations: Their influence on cycle resolved gas temperature and unburned hydrocarbons from a camless gasoline compression ignition engine L Koopmans, O Backlund, I Denbratt SAE Technical Paper, 2002 | 137 | 2002 |
| Method for auto-ignition operation and computer readable storage device for use with an internal combustion engine H Strom, L Koopmans US Patent 7,156,070, 2007 | 84 | 2007 |
| The influence of PRF and commercial fuels with high octane number on the auto-ignition timing of an engine operated in HCCI combustion mode with negative valve overlap L Koopmans, E Strömberg, I Denbratt SAE transactions, 1275-1283, 2004 | 52 | 2004 |
| Structural characteristics of hydrogen and compressed natural gas fuel jets T Rogers, P Petersen, L Koopmans, P Lappas, A Boretti International Journal of Hydrogen Energy 40 (3), 1584-1597, 2015 | 43 | 2015 |
| Spray characterization of gasoline direct injection sprays under fuel injection pressures up to 150 MPa with different nozzle geometries A Yamaguchi, L Koopmans, A Helmantel, FP Karrholm, P Dahlander SAE Technical Paper, 2019 | 36 | 2019 |
| Reducing pressure fluctuations at high loads by means of charge stratification in HCCI combustion with negative valve overlap D Dahl, M Andersson, A Berntsson, I Denbratt, L Koopmans SAE Technical Paper, 2009 | 36 | 2009 |
| Method for auto-ignition operation and computer readable storage device for use with an internal combustion engine H Strom, L Koopmans US Patent 6,910,449, 2005 | 36 | 2005 |
| Internal combustion engine and method for auto-ignition operation of said engine L Koopmans US Patent 7,194,996, 2007 | 35 | 2007 |
| Location of the first auto-ignition sites for two hcci systems in a direct injection engine L Koopmans, J Wallesten, R Ogink, I Denbratt SAE Technical Paper, 2004 | 30 | 2004 |
| Ion current sensing in an optical HCCI engine with negative valve overlap M Larsson, I Denbratt, L Koopmans SAE Transactions, 23-34, 2007 | 29 | 2007 |
| Water injection benefits in a 3-cylinder downsized SI-engine J Khatri, I Denbratt, P Dahlander, L Koopmans SAE International Journal of Advances and Current Practices in Mobility 1 …, 2019 | 23 | 2019 |
| An evaluation of different combustion strategies for SI engines in a multi-mode combustion engine D Dahl, I Denbratt, L Koopmans SAE International Journal of Engines 1 (1), 324-335, 2009 | 23 | 2009 |
| An evaluation of different combustion strategies for SI engines in a multi-mode combustion engine D Dahl, I Denbratt, L Koopmans SAE International Journal of Engines 1 (1), 324-335, 2009 | 23 | 2009 |
| Method for auto-ignition operation and computer readable storage device H Strom, L Koopmans US Patent 6,840,237, 2005 | 23 | 2005 |
| Method for auto-ignition operation and computer readable storage device H Strom, L Koopmans US Patent 6,840,237, 2005 | 23 | 2005 |
| Method for auto-ignition operation and computer readable storage device H Strom, L Koopmans US Patent 7,059,296, 2006 | 18 | 2006 |
