We’re very proud to share that Christophe Saam, Maria Maina, and Ronan Guirey have been recognised in the latest edition of IAM Patent 1000, the leading global directory of top private-practice patent professionals. This guide is based on extensive research—including peer interviews, client feedback, and firm submissions—identifying the industry’s most respected and talented individuals and firms.
Highlights and praise include:
• Christophe Saam is lauded for his “his deep IP knowledge with keen commercial insight, demonstrating remarkable efficiency and legal expertise.” “Striving to achieve favourable outcomes at every stage, he showcases a brilliant understanding of his clients’ needs and the specifics of each case. His expertise and dedication make him an invaluable asset.”
• Maria Maina earned a place in the 2025 IAM Patent 1000, which says: “Fluent in French, English and Italian, she is an exceptional choice for global patent work, offering a unique blend of expertise and linguistic versatility”
• Ronan Guirey is also featured among the IAM Patent 1000’s recommended professionals, underscoring the breadth of P&TS’s exceptional team. “Ronan’s knack for deciphering intricate technical details and crafting them into compelling patent claims is truly remarkable.” “His approachable demeanour and keen listening skills make every interaction enjoyable, while his brilliance in converting technical jargon into precise legal language is nothing short of genius.” “Working with Ronan is not just productive, but also a delightful experience.”
IAM also praises the whole firm: “Every collaboration with P&TS promises not just high-quality results, but also a seamless and fruitful journey.” “Its practitioners are proactive in understanding client needs, providing bespoke solutions and ensuring a flawless experience from start to finish.”
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Why IAM Matters
IAM (Intellectual Asset Management) is regarded as the foremost authority on patent professionals. Its annual Patent 1000 guide is deeply respected for its rigorous research based on peer interviews, client feedback, and firm submissions—identifying the industry’s most respected and talented individuals and firms. Being listed in IAM Patent 1000 signals to clients and peers alike that these practitioners are among the most accomplished and trusted in the IP field.
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Congratulations to Christophe, Maria, and Ronan—and kudos to the entire P&TS team for this recognition!
