Jens Ducrée. A blockchain-orchestrated, participatory research model boosted by open platforms and virtualization. In School of Physical Sciences, Dublin City University, Ireland, March 25, 2021. invited seminar.
 Jens Ducrée. Engineering of highly integrated, reliable and manufacturable Lab-on-a-Disk systems by a digital-twin based platform concept. In Analog Devices, Limerick, Ireland, February 04, 2021. invited seminar.
 Jens Ducrée. Global participation in research, value creation and supply chains through blockchain-enabled open-platform strategies in a post-pandemic world. In Ala’aldeen Al-Halhouli, editor, Webinar “Thriving After Massive Global Disruption”. Middle East University, Hong Kong University of Science & Technology, University of Waterloo, Asian Institute of Technology, University of Pavia, June 09, 2020. invited seminar.
 Jens Ducrée. The Lab-on-a-Disc platform – Interdisciplinary systems engineering of a sample-to-answer integrated biomedical sensor towards high technology readiness levels. In ETIT – Department of Electrical Engineering & Information Technology, TU Darmstadt, Germany, June 04, 2019. invited seminar.
 Jens Ducrée. The Lab-on-a-Disc – Driving next-generation sensor technologies at the cross roads of engineering, ICT, natural and the life sciences towards industrialisation. In FIRST – Frontier Institute for Research in Sensor Technologies, University of Maine, USA, May 13, 2019. invited seminar.
 Jens Ducrée. Blockchaining research & technology development - (Where) does it make sense? In Invited seminar by Aman Russom from SciLifeLab, KTH Stockholm, Sweden, March 29, 2019. invited seminar.
 Jens Ducrée. FPC@DCU – A streamlined platform approach for microfluidics-enabled automation in the life sciences. In Invited seminar by at UNIST – Ulsan National Institute of Science and Technology, Korea, January 25, 2019. invited seminar.
 Jens Ducrée. FPC@DCU – A design-for-manufacture based platform approach for microfluidics-enabled bioassay automation in the life sciences. In Invited seminar at University College Dublin (UCD), School of Mechanical Engineering, Ireland, November 21, 2018. invited seminar.
 Jens Ducrée. Business development, corporate organisation, design and manufacture of microfluidic systems -– Common pitfalls & strategies for success. In Meeting of CfBI’s Microfluidics Consortium meeting at TU Eindhoven, The Netherlands on October 30–31, 2018.
 Jens Ducrée. FPC@DCU – Microfluidics-enabled fit-for-industry solutions for the life sciences with the centrifugal microfluidic lab-on-a-disc platform. In Invited seminar at IMT, KIT, Karlsruhe, Germany, October 22, 2018. invited seminar.
 Jens Ducrée. Reliability and manufacturability of highly integrated microfluidic systems – A platform-based FMCEA approach. In Invited seminar by Niclas Roxhed from KTH, Stockholm, Sweden, September 28, 2018. invited seminar.
 Jens Ducrée. Microfluidic platforms – Key enablers for decentralised bioanalytics towards personalised healthcare and big-data sensor networks. In Technical University of Vienna, May 22, 2015. invited seminar.
 Jens Ducrée. The Lab-on-a-Disc Platform – Principles and applications. In Invited talk at MSc Biomedical Diagnostics Advances in Diagnostic Technology seminar series, Arizona State University, March 25, 2015. invited seminar.
 Jens Ducrée. Microfluidic lab-on-a-chip platforms for applications in the life sciences. In Kolloquium der Fakultät für Elektrotechnik an der Technischen Universität Dortmund, 18. Februar, 2013. invited talk.
 Jens Ducrée. The Lab-on-a-Disc – A highly interdisciplinary platform for life-science applications. In Invited talk at Physics Seminar Series, Trinity College Dublin, CRANN Institute on November 24, 2012. invited talk.
 Jens Ducrée. Multifunctional sensor-actor systems for high-level process control of lab-on-a-chip based point-of-care diagnostics. In Mikroelektronisches Kolloquium der Fakultät für Ingenieurwissenschaften, Universität Duisburg–Essen am Fraunhofer-Institut IMS, August 24, 2011. invited lecture.
 Jens Ducrée. Integration intelligenter Sensor- und Aktorelemente in mikrofluidische Lab-on-a-Chip Systeme für Anwendungen in den Lebenswissenschaften und der Mikroreaktionstechnik. Department of Mechanical Engineering, Technical University of Braunschweig, November 12, 2010. invited seminar.
 Jens Ducrée. Microfluidic technologies and their applications in the life sciences. In Seminar Series – School of Physical Sciences. Dublin City University, Ireland, February 20, 2009. invited seminar.
 Jens Ducrée. Lab-on-a-Disk – Principles and applications of centrifugal microfluidic technologies. In Seminar of IWC – Institute for Hydrochemistry (Prof. Reinhard Nießner) – TU München, September 04, 2007. invited talk.
 Jens Ducrée. Invited presentation: Centrifugal microfluidics for lab-on-a-chip and micro process engineering. In Seminar Micro- und Nanosystems at Physical Electronics Laboratory (PEL) - ETH Zürich and Switzerland, April 13, 2007. invited talk.