Murgitroyd Named Best IP Law Firm 2025 – China, in the APAC Business Awards
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Catherine Bonner
Director, Patents, Electronics Patent Practice Group Coordinator
Dr Catherine Bonner files and prosecutes patent and design applications across a wide range of mechanical engineering and physics-based subject matter, including medical technologies, telecommunications, photonics, high speed devices, switches and quantum technologies including encryption, electronics, fintech, software, gaming equipment and systems, fibre optics and cybersecurity.
Working with a broad range of clients including early-stage companies, SMEs and multinational corporations, Catherine also provides advice on invention harvesting, product clearance and the commercial management of IP rights, in addition to industrial designs.
Having graduated from St Andrews University with a Physics degree, Catherine went on to complete a PhD at the Optoelectronics Research Centre (University of Southampton). Her PhD research related to planar waveguide devices.
After entering the profession in 1999 and spending many years in private practice, Catherine spent three years as a patent attorney in the intellectual property division of Dyson Technology before returning to private practice.
A tutor within the Chartered Institute of Patent Attorneys’ tutorial programme, Catherine is one of the authors of the CIPA training manual for trainee patent attorneys. She regularly lectures on intellectual property law at both the University of Southampton and University of Reading.
- Service & Sector Expertise
- Qualifications & Memberships
- Awards & Accreditations
- Jurisdictions
Sector Expertise
- Mechanical Engineering
- Physics
- Medical Technologies
- Medical Devices
- Renewable energy technologies
- Telecommunications
- Artificial Intelligence (AI)
- Photonics
- High speed devices
- Switches
- Quantum technologies
- Encryption
- Electronics
- Fintech
- Software
- Gaming equipment and systems
- Fibre optics
- Security
- Displays
- Entertainment equipment and systems
I also want to say thank you for the training session last week, the team really got a lot out of it and it has given a lot of value to our follow-on discussions ahead of our next projects starting-up.
Director, UK Company
Catherine Bonner is a valuable adviser on mechanical engineering and physics-based subject matter.
IAM 1000 2025 Research Insights
She collaborates closely with her patrons and liaises directly with inventors to ensure the patent applications she drafts are perfect translations of their inventions.
IAM 1000 2025 Research Insights
I do appreciate your help on this as it is so easy in the current business climate to get swallowed by immediate pressures!
Panel Manufacturer
Many thanks Catherine! We’d be lost without your guidance
Head of Product Development, Pharmaceutical Packaging Manufacturer and Designs client
Catherine Bonner is “excellent at diagnosing issues and advising on exactly what needs to be done. She is able to boil highly complex issues down to easily digestible information, which makes working with her an absolute delight.
IAM 1000 - 2024
That is great to hear, thank you so much for your swift and effective delivery & service, send my huge appreciation and thanks to your team. You have enabled a very smooth process.
Director, UK client
I am delighted by the initial draft; it covers more than I hoped for.
Founder, Consultancy Company
Working with Murgitroyd is always a sincere pleasure! We greatly appreciate all of the valuable advice and assistance we have received over the years. Both our clients and theirs have benefitted greatly from Murgitroyd’s enthusiasm and expertise in European patent law.
US Law Firm
We have always received nothing but an excellent service from Murgitroyd. It is very refreshing to find a company that are so passionate and immensely knowledgeable about what they do. They provide our company with an excellent service and we would not go anywhere else for our IP strategy and protection. Our company are in a much better position because of Catherine Bonner and the team at Murgitroyd.
Southampton based Company
Murgitroyd has exceeded my expectations in providing strategic IP advice and they share our ambition for the growth of our business. Amazing service, I have learnt so much about IP. Thank you Murgitroyd!
UK Innovative Company
We have worked with Mugitroyd and, in particular, Catherine Bonner, for a number of years. We have nothing but good things to say about their professionalism, efficiency and ability. They are experts in the field of patents and have assisted a huge number of clients in protecting their rights, we look forward to working with them for many years to come.
London Based Law Firm
New inventors feel they receive a 'luxury' service and a 'business flight' standard from your search reports alongside a positive drafting experience!
European Patent Attorney, Global Fintech Company
Thank you, Catherine for all your help. Without IP a startup is valueless, and you have enabled us to retain our European rights.
Founder, Biotechnology Company
I have worked with this London lawyer for many many years and she recommends you as a star in the creation and filing of patents.
Director, Music Business
Thank you again for your help on this case at this point. I have really appreciated your advice and recommendations, with the knowledge that it is well rounded.
Australian Patent Attorney
The work performed by Catherine Bonner is phenomenal and always to the highest standard. What I appreciate most is her ability to quickly grasp the key elements of an invention and align with the commercial needs to come up with a patent application that accurately protects all relevant areas of our business.
IAM 1000 Research
