Infrared temperature sensor for industrial application: Package design for reliable operation in a high voltage generator circuit breaker. - Stephan Wildermuth; Moritz Hochlehnert; Ulf Ahrend (ETFA, 2013)

Condition monitoring of synchronous motors based on measurement of circulating stator currents. - Stephan Wildermuth; Rolf Disselnkotter; Pawel Rzeszucinski; Ulf Ahrend; Pedro Rodriguez; Cajetan T. Pinto (ETFA, 2014)

Condition monitoring of electric motors based on magnetometer measurements. - Stephan Wildermuth; Ulf Ahrend; Christoph Byner; Pawel Rzeszucinski; Daniel Lewandowski; Maciej Orman (ETFA, 2015)

Challenges of the digital transformation: The role of sensors, sensor networks, IoT-devices, and 5G : Invited Paper. - Ulf Ahrend; Markus Aleksy; Matthias Berning; Jörg Gebhardt; Francisco Mendoza 001; Dirk Schulz 002 (SA, 2019)

Sensors as the Basis for Digitalization: New Approaches in Instrumentation, IoT-concepts, and 5G. - Ulf Ahrend; Markus Aleksy; Matthias Berning; Jörg Gebhardt; Francisco Mendoza 001; Dirk Schulz 002 (Internet Things, 2021)