Caelia Bryn-Jacobsen

Senior Associate

With a strong physics background, Caelia’s portfolio reflects her expertise in a range of technologies including aeronautics and aerospace, telecommunications, mechanical and medical devices, media guide systems, and thin film technologies.

Caelia has built up extensive experience in advising at a range of stages in the patenting process. Examples span invention mining, strategic drafting of the European and US applications, prosecution; and post grant opposition and appeal work. Caelia’s proactive approach has contributed positively to her record of results at oral proceedings before the European Patent Office.

Caelia’s diverse client base encompasses multinational companies, university spin outs, and direct clients. For all of these, Caelia’s emphasis upon commercial awareness and  client care.


Caelia chairs the Chartered Institute of Patent Attorney’s Professional Developement Working Group, and is a member of its Steering Committee and International UPC Task Force.


European Patent Attorney (2003)
UK Chartered UK Patent Attorney (2002)
IP Litigator - Patent
MSc - Queen Mary London (1998)
DPhil - University of Oxford (1997)
MA Hons - Physics, University of Oxford (1994)


Chartered Institute of Patent Attorneys (CIPA)
The Institute of Professional Representatives before the European Patent Office (EPI)
Institute of Physics (IOP)

Selected Publications

  • Aeronautical & Aerospace
  • Materials
  • Software
  • Telecommunications
  • Patents

The technology team regularly writes about trends, developments and legal updates in the IP industry in our News & insights hub.

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