Working Papers
The working papers listed below are selected papers with an IP focus extracted from the CTM working paper series (ISSN 2058-8887).
Nick Wellen, Jan-Gero Alexander Hannemann, Frank Tietze (2026). Digital Rights Management and AI Licensing in the Creative Industries: Mapping the Emerging Digital Licensing Ecosystem. https://doi.org/10.17863/CAM.134189
Qi Ang Du, Frank Tietze (2025). Governance Technology in the Sharing Economy - A literature review and conceptual framework. https://www.repository.cam.ac.uk/handle/1810/387165
Melanie Martini, Frank Tietze, Marcus John, Leonidas Aristodemou, Alexander Schönmann, Sven Schimpf (2024). Conceptualizing disruptive innovation paths, patent zero and patent-data based operationalization. https://doi.org/10.17863/CAM.111428
Hanna Jäschke, Johann Nils Foege, Frank Tietze, Thomas Schäper (2024). Intellectual Property Protection and Sustainability - Keys to Crowdfunding Success? https://doi.org/10.17863/CAM.110559
Ludwig Ehrlinger, Maximilian Elsen, Carolin Krieweth, Frank Tietze (2024). The Role of Management in the Firm-Level Relationship between Green Innovation and Environmental and Financial Performance. https://www.repository.cam.ac.uk/handle/1810/364028
Marc Wangrin, Pratheeba Vimalnath, Frank Tietze (2023). Enabling the Circular Economy: An Exploratory Study on IP Challenges in Innovation Ecosystems. https://www.repository.cam.ac.uk/handle/1810/345054
Marco Mognato, Maximilian Elsen, Frank Tietze (2023). Advancing climate change adaptation technologies: Exploring patenting motives and barriers of low- and middle-income inventors. https://www.repository.cam.ac.uk/handle/1810/346930
Frank Tietze, Rob Phaal, Jan Bluemel, Tianyi Wang (2022). Roadmapping for formulating IP Strategies. https://www.repository.cam.ac.uk/handle/1810/335703
Alexander Moerchel, Frank Tietze, Florian Urmetzer (2022). SVEL – Introducing the Standardised Visualising Ecosystem Language for Temporally Capturing Competitive Dynamics in Evolving Innovation Ecosystems. https://www.repository.cam.ac.uk/handle/1810/334662
Frank Tietze, Aocheng Tang, Leonidas Aristodemou, Maximilian Elsen (2021). Chinese innovation system stakeholders’ perception of the importance and use of IP: Lessons from a field trip. https://www.repository.cam.ac.uk/handle/1810/328114
Frank Tietze, Leonidas Aristodemou (2021). What the United States (US) Intellectual Property (IP) waiver announcement tells us about patent values: A patent premium perspective on Covid-19 vaccine patents. https://www.repository.cam.ac.uk/handle/1810/322082
Aocheng Tang, Frank Tietze (2021). Intellectual Property Strategy Trajectory: A New Visualisation Approach. https://www.repository.cam.ac.uk/handle/1810/328113
Pratheeba Vimalnath, Frank Tietze, Akriti Jain and Viola Prifti (2020). IP Strategie for Green Innovations - An Analysis of European Inventor Awards. https://www.repository.cam.ac.uk/handle/1810/301781
Jonas Fabian Ehrnsperger and Frank Tietze (2019). Motives for Patent Pledges: A Qualitative Study. https://www.repository.cam.ac.uk/handle/1810/301782
Lilian Hardorp, Cihat Cengiz and Dr Frank Tietze (2019). Integrating Patent Management and R&D. An explorative analysis of the new product development process. https://www.repository.cam.ac.uk/handle/1810/297068
Jonas Fabian Ehrnsperger, Frank Tietze (2019). IP pledges, open IP or patent pools? Developing taxonomies in the thicket of terminologies. https://www.repository.cam.ac.uk/handle/1810/289453
Leonidas Aristodemou, Frank Tietze, Elizabeth O'Leary, Matt Shaw (2019). A Literature Review on Technology Development Process (TDP) Models. https://www.repository.cam.ac.uk/handle/1810/288413
Leonidas Aristodemou, Frank Tietze (2019). Technology Strategic Decision Making (SDM): an overview of decision theories, processes and methods. https://www.repository.cam.ac.uk/handle/1810/288412
Leonidas Aristodemou, Frank Tietze, Alexandra Brintrup, Sam Deeble (2019). Intellectual Property Analytics Decisions Support Tool (IPDST) for Early Stage Technology Decision Making. https://www.repository.cam.ac.uk/handle/1810/288361
Leonidas Aristodemou, Frank Tietze (2017). Exploring the Future of Patent Analytics: A Technology Roadmapping approach. https://www.repository.cam.ac.uk/handle/1810/269032
Leonidas Aristodemou, Frank Tietze (2017). A Literature Review on the state-of-the-art on Intellectual Property Analytics (IPA). https://www.repository.cam.ac.uk/handle/1810/268007
Mingjin Guo, Xianwei Shi, Frank Tietze (2017). Ecosystem Strategy in Technology Licensing. https://www.repository.cam.ac.uk/handle/1810/265035
Jan Sternkopf, Frank Tietze, Elisabeth Eppinger and Pratheeba Vimalnath (2016). Open IP strategies for enabling sustainability transitions. https://www.repository.cam.ac.uk/handle/1810/261909
Frank Tietze, Erik Hansen (2016). To own or to use? How product service systems facilitate eco-innovation behavior. https://doi.org/10.17863/CAM.13931
Ove Granstrand, Frank Tietze (2015). IP strategies and policies for and against evergreening. https://www.repository.cam.ac.uk/handle/1810/297118