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)

Contact Tom

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

or call +44 20 3077 8600

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