I would recommend Dean and his excellent team at PatWorld for patent searches. He has handled searching matters for me when I was in-house and when in private practice. He is knowledgeable and attentive and a generally all round nice guy!

Simon Bradbury - Patent Attorney and Partner at Appleyard Lees

PatWorld are specialists in patent, design and trademark search services for clients worldwide. 


  • Our Teams have been trusted by Patent Attorneys, In-house counsel, SME and Universities for 18+ years.
  • One of Europe’s largest in-house private practice research teams covering Patent, Design and Trade Mark searching.
  • Headquarters in UK, working with clients globally.
  • Teams of experienced UK searchers, covering all subject matter.
  • Multi-level fixed-priced searches save you time and wasted phone calls/emails. Bespoke search and quote options are also available.
  • Multiple searchers on Standard Patentability/Novelty, FTO/Infringement, Invalidity/Patent Busting, State of the Art & Competitive Intelligence searches.
  • Use several databases to maximise global coverage.
  • Detailed, easy-to-use reports with links to the whole document. Separate relevance report, with analysis, stating why documents were included.
  • INPADOC/Legal/family status reports included for Infringement, with detailed national checks available.
  • Detailed search record of all search string/class combinations used, giving complete transparency.
  • Bespoke larger searches are also available.

PatWorld Global IP Research Services

Patent, Design, and Trademark Research Experts with a combined experience of over 100 years in Intellectual Property searching. Highly trained, dynamic in-house research teams specialising in a wide range of subject matter. All our analysts follow a training program developed by former IPO Examiners. Our teams are available to discuss any specific technical points regarding your search enquiries.