Automotive Engineering 20 Automotive engineering 20 Engine Technology 15 Engines 15 Engineering Design 9 Engineering design 9 Industrial and Production Engineering 8 Industrial engineering 8 Production engineering 8 Application software 4 Computer and Information Systems Applications 4 Machinery 4 Machinery and Machine Elements 4 Characterization and Analytical Technique 3 Computer Communication Networks 3 Computer networks� 3 Industrial Management 3 Machines, Tools, Processes 3 Manufactures 3 Materials 3 Materials Engineering 3 Materials—Analysis 3 Chemistry, Technical 2 Computers—Law and legislation 2 Data and Information Security 2 Data protection 2 Industrial Chemistry 2 Information technology—Law and legislation 2 Legal Aspects of Computing 2 Light construction 2