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June 4, 2026

Tilleke & Gibbins Earns Strong Results in IAM Patent 1000 2026

Intellectual Asset Management (IAM)

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

Thailand

Vietnam

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.

RELATED INSIGHTS​ 

October 6, 2022
Managing IP magazine has released their 2022 list of Rising Stars, and the new edition of the rankings includes two Tilleke & Gibbins intellectual property attorneys: Ploynapa Julagasigorn, a senior associate in the firm’s Bangkok office, and Sokmean Chea, an associate in the Phnom Penh office. Ploynapa is one of only six rising stars listed for Thailand, and Sokmean is one of only two in Cambodia. The rankings are a high-profile reflection of Tilleke & Gibbins’ depth in intellectual property practice across the region. These rankings recognize the best up-and-coming intellectual property practitioners in private practice who have contributed to the success of their firms and clients, based on feedback from clients and peers in the markets and on the work submitted by the firm during the annual research process. Although primarily focused on an individual’s contributions and expertise, the researchers also take into account activities in the intellectual property legal community. Managing IP magazine is a market-leading publication that provides its reader base with the latest developments in IP from around the world. Each year, the magazine updates its flagship global directory of IP firms, IP Stars, and it routinely recognizes Tilleke & Gibbins as one of the top-performing intellectual property firms in Asia. To browse the full rankings, please visit the IP Stars website.
September 19, 2022
Tilleke & Gibbins was awarded Firm of the Year honors for Thailand and Vietnam at the 2022 Global IP Awards, hosted by Intellectual Asset Management and World Trademark Review magazines. The Global IP Awards, first launched in 2019, recognize the outstanding achievements of law firms and attorneys in IP litigation, prosecution, and transactional work.
September 19, 2022
In the recently released 2022 edition of the annual Asialaw Profiles guide, Tilleke & Gibbins dominates the rankings with a slate of recognitions that confirms the strong reputation of the firm’s various regional practices. Asialaw Profiles 2022 rates top domestic and international firms operating in Asian jurisdictions and headquartered in Asia, looking at firms’ performance and client service in both legal practices areas and various industries. In these detailed and comprehensive guide to the services of leading Asian law firms, Tilleke & Gibbins achieved a total of 45 industry and practice group rankings—20 of which are in the top tier—across Cambodia, Indonesia, Laos, Myanmar, Thailand, and Vietnam. Tilleke & Gibbins attorneys also received 25 individual rankings, with new recognitions for Linh Thai Mai Nguyen for intellectual property in Vietnam and Onunya Chanpen for capital markets in Thailand. In Thailand, Tilleke & Gibbins continues to be the only firm ranked in all 18 possible categories. The firm is also ranked in all available categories in Cambodia, Laos, and Myanmar. For more details and to browse the full rankings, please visit the Asialaw website.
July 4, 2022
Managing IP magazine, which has been rolling out its highly regarded IP Stars rankings in stages this year, recently released the results of its patent survey, and Tilleke & Gibbins earned high rankings across key Southeast Asian jurisdictions: Thailand – Tier 1 for the 20th consecutive year Vietnam – Tier 1 for the 8th consecutive year Indonesia – Tier 2 for the 3rd consecutive year The rankings show not only the firm’s excellence in patent work across the region but also its consistency—two decades in Tier 1 for Thailand, with the firm’s Vietnam practice getting close to a decade of its own. Even the relatively new Indonesia operations have been recognized in each of the past three years, and in this latest edition only two firms in Indonesia are ranked above Tilleke & Gibbins. Managing IP does not yet provide patent rankings for Tilleke & Gibbins’ other jurisdictions, Cambodia, Laos, and Myanmar. The trademark survey is a part of IP STARS, MIP’s specialist guide to the world’s leading intellectual property firms and practitioners. For more information and to browse the full copyright rankings, please see the IP STARS website.