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July 4, 2022

Tilleke & Gibbins Thailand Earns Top Marks in 2022 IAM Patent 1000 Rankings

Tilleke & Gibbins’ patent practice in Thailand has garnered a top-tier ranking in the latest edition of IAM Patent 1000 from Intellectual Asset Management (IAM) magazine. This is the tenth consecutive year that Tilleke & Gibbins has been listed in the gold band—IAM Patent 1000’s highest distinction—in the guide to the top patent professionals around the world.

In its editorial on the firm, IAM Patent 1000 pointed to Tilleke & Gibbins’ strong reputation, noting that the firm “has the respect of patrons, peers and the government, with several of its experts recruited to sit on IP reform drafting committees.” In highlighting the Tilleke & Gibbins’ “innovative mindset,” the editorial gives the example of the firm’s cannabis advisory group formed as an immediate response to Thailand’s liberalization of cannabis restriction in recent years.

Seven Tilleke & Gibbins lawyers (including three out of four individuals in the Gold Band) were recognized in the Thailand guide for their exceptional work:

The rankings are based on several months of in-depth research and market analysis conducted by IAM researchers. In the 2022 rankings, IAM Patent 1000 also once again awarded honors to Tilleke & Gibbins’ offices in Indonesia and Vietnam.

For more information, please visit the IAM Patent 1000 website.

RELATED INSIGHTS​ 

November 7, 2025
Tilleke & Gibbins was recognized as the top award winner at the 2025 Asia IP Awards, held in Kuala Lumpur on November 6. Organized annually by Asia IP, the awards honor exceptional performance by law firms across the Asia-Pacific region, with winners selected by votes from more than 5,000 in-house counsel. At this year’s ceremony, Tilleke & Gibbins received eight major honors—more than any other firm—including: Asia Pacific: Patent Firm of the Year Cambodia: Patent Firm of the Year Indonesia: Patent Prosecution Firm of the Year Laos: Patent Firm of the Year Myanmar: Copyright Firm of the Year Thailand: Patent Litigation Firm of the Year Thailand: Patent Prosecution Firm of the Year Vietnam: Patent Prosecution Firm of the Year The firm was also shortlisted in numerous categories spanning patents, trademarks, copyright, and portfolio management across Cambodia, Indonesia, Laos, Myanmar, Thailand, Vietnam, and the Asia Pacific region. These achievements reflect the marketing-leading position of Tilleke & Gibbins in various areas of intellectual property across the region. With one of the largest and most experienced intellectual property practices in Southeast Asia, Tilleke & Gibbins provides comprehensive services covering patents, trademarks, copyrights, trade secrets, and portfolio management, and is trusted by leading global and regional businesses to protect and enforce their IP rights throughout the region. For more details on the Asia IP Awards and a full list of winners, please visit the official announcement on Asia IP’s website.
October 31, 2025
Five lawyers from Tilleke & Gibbins, representing two jurisdictions, have been included in the latest edition of IAM Global Leaders, which recognizes leading IP professionals in the patent field: Alan Adcock – Thailand Darani Vachanavuttivong – Thailand Jakkrit Kuanpoth – Thailand Nuttaphol Arammuang – Thailand Wongrat Ratanaprayul – Indonesia To be considered for inclusion in IAM Global Leaders, individuals must first earn a Gold Band ranking in the IAM Patent 1000—an annual guide that highlights the leading law firms and practitioners across key global patent markets. IAM then selects professionals from this group who stand out for their expertise and commitment to delivering exceptional value to clients in complex patent matters. For more information on IAM Global Leaders 2026, or to browse the full list of honorees, please visit the IAM website.