Our UK and European patent attorneys have achieved the highest levels of qualification in a wide range of specialist technical backgrounds.

This, alongside significant legal IP expertise, means we can advise you on the best approach to formal patent protection for your ideas and innovation, whatever the technology.

Patents are a valuable commercial tool, protecting the investment of time and money in R&D and essential in protecting market share. Our attorneys can help R&D teams identify, capture and protect patent-worthy innovation to ensure the best returns for their creativity. As a leading UK filer of patents, our attorneys have extensive expertise in guiding clients through the patent prosecution process, adding value at each stage. 

Our services include:

  • Pre-filing advice, including patentability searches
  • Landscape searching with a view to strategic use of IP
  • Drafting patent applications for new inventions
  • Filing and prosecuting patent applications
  • Representing and advising clients in contentious matters at the European Patent Office and in the English courts
  • Qualified to act as representatives before the Unified Patent Court (UPC)
  • Providing freedom to operate opinions
  • Providing advice on filing strategies and commercialisation strategies
  • Transactional work relating to the licensing and assignment of patents and related rights
  • Due diligence exercises to assess the merits of portfolios
  • IP audits
  • Cost projections
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“Their commitment to excellence and approachable demeanour make them a standout choice for IP services.”

Legal 500

2026

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Other Services

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Renewals

Our established in-house renewals department offers clients an efficient and reliable service with individual attention provided by experienced members of staff.

Speak to one of our patent specialists for clear, practical advice on your next steps.

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Validations

Barker Brettell aims to make the validations process as easy as possible for clients. A simple instruction identifying the patent and country list is sufficient to begin the process.

How we work

A clear, structured approach from early ideas to long-term protection.

Spot and define what’s worth protecting.

Secure protection with clarity and intent.

Maintain strength as your business grows.

Case Studies

Our Industry Sectors

Supporting innovation across a range of technologies.

Our Patent Specialists

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Yvonne Johnson

Managing Partner (Board member)
UK & European Patent Attorney
UPC Representative

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John Lawrence

Senior Partner (Board member)
UK & European Patent Attorney
UPC Representative

Photo of Andy Tranter

Andy Tranter

Partner (Board member)
UK & European Patent Attorney
UPC Representative

Photo of Carrie Duckworth

Carrie Duckworth

Partner (Board member)
UK & European Patent Attorney
UPC Representative

Photo of David Combes

David Combes

Partner (Board member)
UK & European Patent Attorney
UPC Representative

Photo of Jennifer Atkinson

Jennifer Atkinson

Partner (Board member)
UK & European Patent Attorney
UPC Representative

Photo of Amy Bishton

Amy Bishton

Partner
UK & European Patent Attorney
UPC Representative

Photo of David Harris

David Harris

Partner
UK & European Patent Attorney
UPC Representative

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David Pearce

Partner
UK & European Patent Attorney
UPC Representative

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Henrik Sjölander

Partner
Swedish & European Patent Attorney

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Jonathan Myers

Partner
UK & European Patent Attorney
UPC Representative

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Malin Keijser Bergöö

Partner
Swedish & European Patent Attorney
European Patent Litigator

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Nicholas Braddon

Partner
UK & European Patent Attorney
UPC Representative

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Scott King

Partner
UK & European Patent Attorney
UPC Representative

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Simon Robinson

Partner
UK & European Patent Attorney
UPC Representative

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Adrian Liu

Senior Associate
UK & European Patent Attorney

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Andrew Doyle

Senior Associate
UK & European Patent Attorney

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Daniel Gaughan

Senior Associate UK & European Patent Attorney
UPC Representative

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Katie Howe

Senior Associate
UK & European Patent Attorney
UPC Representative

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Lucy Hill

Senior Associate
European Patent Attorney
UPC Representative

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Philip Colbran

Senior Associate
UK & European Patent Attorney

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Richard Abel

Senior Associate
UK & European Patent Attorney
UPC Representative

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William Dean

Senior Associate
UK & European Patent Attorney

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Ana Vesperinas

Associate
European Patent Attorney

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Francesco Di Lallo

Associate
UK & European Patent Attorney

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Gareth Ashworth

Associate
UK & European Patent Attorney

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Martin George

Associate
Patent Attorney

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Matthew Griffiths

Associate
UK Patent Attorney

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Matthew Philpotts

Associate
UK Patent Attorney

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Cecilia Forslund

Swedish & European Patent Attorney
Authorised European Design Attorney

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Amy Cole-King

Trainee Patent Attorney

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Laura Riggall

Trainee Patent Attorney

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Melissa Hennessy

Trainee Patent Attorney

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Menisha Manhota

Trainee Patent Attorney

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Werther Vecchiato

Trainee Patent Attorney

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Zeshan Haider

Trainee Patent Attorney

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Brian More

IP Valuations Consultant

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Marcos Kauffman

IP Valuations Consultant