Joep van der Stoep MSc
EP, NL, BE patent attorney, UPC Representative
EP, NL, BE patent attorney, UPC Representative
Aerospace engineering, Mechanical engineering
Joep is a Dutch and European patent attorney and has been working at Arnold & Siedsma since 2017. He advises clients from various technological sectors, including aerospace, defense, and mechanical engineering.
Before joining Arnold & Siedsma, Joep worked as an aerospace engineer, where he was involved in the development of autonomous navigation technology for satellites. His expertise includes aerospace technology, satellite dynamics, navigation technology, geotechnical research, rocket science, and observation techniques. Additionally, he gained valuable experience with the Royal Netherlands Air Force, where he worked on the technical and operational aspects of defense.
Clients appreciate Joep’s in-depth knowledge and expertise, his genuine interest, and his pragmatic approach. He is known for his ability to make complex technical and legal concepts accessible and works effectively with clients from diverse technical backgrounds.
Joep is also jointly responsible for the A&S USA Desk.
Personally involved, broadly interested, determined and pragmatic
2020 – present: Dutch patent attorney at Arnold & Siedsma
2017 – 2020: Trainee patent attorney at Arnold & Siedsma
2015 – 2017: R&D engineer at Hyperion Technologies
2016: R&D engineer at Royal Netherlands Air Force, space department
2017: Delft University of Technology, Master (MSc) in Aerospace Engineering, Spaceflight
2014: Delft University of Technology, Bachelor (BSc) in Aerospace Engineering
Dutch, English, German, Khmer (basic knowledge)
