Patent Assistant
MSci Physics with a Year in Europe, Imperial College London
+44 (0) 20 7329 8888sarah.waterman@keltie.comThank you
Sarah graduated from Imperial College London in 2015 with a Master’s Degree in Physics with a Year in Europe. Her studies included a wide range of Physics topics which included quantum mechanics, plasma physics, quantum computing, general relativity, cosmology and electromagnetism.
During her degree, Sarah spent a year studying at Phelma, Grenoble INP in France, where she completed her Master’s project studying the generation of a plasmonic response in metallic nanoparticles.
Sarah joined Keltie in 2017, and is training to become a qualified UK and European patent attorney.

06.11.2025
Interview with PlanOpSim: Accelerating the Future of Optical Metasurface DesignWe spoke with CEO and co-founder Lieven Penninck about the origins of PlanOpSim, how artificial intelligence is reshaping photonics development, and why simulation software must sit at the intersection of physics, accuracy, and manufacturability.

23.06.2025
Celebrating International Women in Engineering Day with Molly YauAt Keltie, we’re proud to champion the contributions of women in engineering and innovation. As part of our celebration of International Women in Engineering Day (#INWED) on 23 June, we’re spotlighting Molly Yau. Molly joined Keltie in 2024 as a trainee patent attorney after completing her Master’s in Biomedical Engineering.
04.11.2024
T 56/21 – A missed opportunity for providing legal certainty on adapting the description at the EPO12.03.2024
Ireland and the Unified Patent CourtOtherLess related knowledge
Thank you