Thomas Williams

Patent Attorney

Tom is a UK and European Patent Attorney who has experience working for a variety of different clients from small medtech start-ups to large multinational corporations. Tom has been involved in a number of different technologies including those directed towards medical devices, domestic appliances and industrial tools.

Tom has experience drafting, filing and prosecuting applications globally before a number of different patent offices. Tom has also been involved with multiple oppositions before the EPO acting for both patentees and opponents. He particularly enjoys gaining a thorough understanding of his clients’ technology in order to best protect their intellectual property. Additionally, Tom also has experience working on freedom-to-operate, and infringement and invalidity related matters. Tom has also spent time coordinating patent monitoring services both at the EPO and globally. 

Tom joined J A Kemp in 2019 following nearly five years elsewhere in private practice. He is based in J A Kemp’s Oxford office, but also spends time in the London office.




Durham University, Masters Degree in Physics

Professional Qualifications

European Patent Attorney; UK Chartered Patent Attorney

Membership of Professional Bodies

Fellow of the Chartered Institute of Patent Attorneys (CIPA); Member of the Institute of Professional Representatives before the European Patent Office (EPI)



Tel: +44 1865 406 100

Northbrook House
The Oxford Science Park

Contact Tom

If you wish to talk to Thomas Williams, please send an email directly to

or call +44 20 3077 8600

Can We Help You?