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June 12, 2018

Tilleke & Gibbins Wins Top Ranking for Thailand in IAM Patent 1000

Intellectual Asset Management

Intellectual Asset Management (IAM) Patent 1000 – the World’s Leading Patent Professionals  has recognized Tilleke & Gibbins’ preeminent patent practice with a top ranking in Thailand in its 2018 survey of leading firms and practitioners from over 60 jurisdictions worldwide.

Tilleke & Gibbins’ patent practice received critical acclaim in Thailand, with the IAM Patent 1000 editorial stating, “IP powerhouse Tilleke & Gibbins boasts a potent contentious offering and counsels one side or the other in every major Thai patent litigation.”

Five Tilleke & Gibbins lawyers, the most of any law firm ranked in Thailand, were also recognized for their patent expertise. They include:

IAM Patent 1000  also recognized the overall growth of the Tilleke & Gibbins patent team, which reflects the increasing complexity and volume of the firm’s regional work. “The addition of three patent attorneys has cemented the set’s ‘virtually unsurpassed’ position at the apex of patent prosecution, adding further technical clout to an already rock-solid outfit.”

The rankings are based on months of extensive research conducted by the publication’s researchers. Tilleke & Gibbins was also among the top firms ranked in Indonesia and Vietnam.

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

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Tilleke & Gibbins was again recognized as a top-tier intellectual property law firm in Southeast Asia in the 2026 edition of Managing Intellectual Property’s IP Stars rankings Firm Rankings In this year’s firm rankings, Tilleke & Gibbins secured the following positions: Cambodia General IP – Recommended (top tier awarded for this category) Indonesia Patent – Tier 2 Trademark – Tier 2 Thailand Patent – Tier 1 Trademark – Tier 1 Vietnam Patent – Tier 1 Trademark – Tier 1 Individual Rankings In addition to the firm rankings, 12 Tilleke & Gibbins lawyers were recognized individually as IP Stars: Cambodia David Mol – Rising Star Sokmean Chea – Rising Star Indonesia Rochmali Zultan – Rising Star Wongrat Ratanaprayul – Patent Star, Trademark Star Thailand Alan Adcock – Patent Star, Trademark Star Darani Vachanavuttivong – Patent Star, Trademark Star Kasama Sriwatanakul – Rising Star Sukontip Jitmongkolthong –Trademark Star Vietnam Linh Duy Mai – Rising Star Linh Thi Mai Nguyen – Trademark Star Loc Xuan Le – Patent Star, Trademark Star Trung Nguyen – Trademark Star The annual IP Stars rankings are based on extensive independent research, including client and peer feedback, market analysis, and recent case highlights. For more information and to browse the full rankings, please see the IP Stars website.
June 4, 2026
Tilleke & Gibbins has reinforced its position as one of Southeast Asia’s leading patent practices in the newly released IAM Patent 1000 2026, earning top-tier firm rankings in Indonesia, Thailand, and Vietnam, alongside 23 individual recognitions across the region. The firm achieved Gold rankings in Thailand and Vietnam and a Highly Recommended ranking in Indonesia—the highest tier available in the jurisdiction—highlighting the strength and consistency of its regional patent practice. This marks the firm’s 14th consecutive year in the top tier for Thailand, seventh consecutive year for Vietnam, and third straight year ranked among Indonesia’s leading firms. The firm’s strong regional performance is further reflected in the individual rankings, with the following Tilleke & Gibbins practitioners recognized for their expertise in patent law: Indonesia Irene Djalim Melinda Ambrizal Wongrat Ratanaprayul Thailand Alan Adcock Atthachai Homhuan Darani Vachanavuttivong Jakkrit Kuanpoth Napagate Triratana Nattriya Supmoon Nuttaphol Arammuang Peeyakorn Suparugbundit San Chaithiraphant Somboon Earterasarun Suebsiri Taweepon Sukontip Jitmongkolthong Wong Vorravitwattana Vietnam Dat Thanh Nguyen Giang Hoang Bach Hien Thi Thu Vu Hung Tuan Nguyen Linh Duy Mai Loc Xuan Le Thanh Phuong Vu The IAM Patent 1000 identifies the world’s leading patent firms and practitioners through extensive qualitative research based on feedback from clients, peers, and industry stakeholders. For more details, please see the IAM Patent 1000 rankings for Indonesia, Thailand, and Vietnam.
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