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Global Inventor Statistics: Tracking 5 MM plus Utility Patents and 5 MM plus Inventors (1/1/2002 - 3/21/2023)

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Top Prolific Inventors

  • 1. Philip Lyren
    159
  • 2. Saravuth Sirinorakul
    74
  • 3. Arak Sutivong
    72
  • 4. Somchai Nondhasitthichai
    35
  • 5. Atapol Prajuckamol
    34
  • 6. Visit Thaveeprungsriporn
    23
  • 7. Jason Mayeroff
    19
  • 7. Charles Augustus Daley, III
    19
  • 9. Suebphong Yenrudee
    16
  • 10. David Glaess
    15

Most Innovative Cities

  • 1. Bangkok

    1,097

  • 2. Samutprakarn

    83

  • 3. Chonburi

    76

  • 4. Nonthaburi

    73

  • 5. Pathumthani

    71

  • 6. Singapore

    54

  • 7. Rayong

    48

  • 8. Ayutthaya

    26

  • 9. Klaeng

    24

  • 10. Chiang Mai

    24

Innovative Companies

  • 1.
    HOYA LENS THAILAND LTD.

    68

  • 2.
    UTAC THAI LIMITED

    50

  • 3.
    Delta Electronics (Thailand) Public Company Limited

    36

  • 4.
    SCG CHEMICALS CO., LTD.

    34

  • 5.
    DELTA ELECTRONICS (THAILAND) PUBLIC CO., LTD.

    30

  • 6.
    PTT GLOBAL CHEMICAL PUBLIC COMPANY LIMITED

    27

  • 7.
    National Science and Technology Development Agency

    21

  • 8.
    HOYA GLASS DISK (Thailand) LTD.

    11

  • 9.
    SMH Co., Ltd

    9

  • 10.
    PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY LIMITED

    9

Top Universities

  • 1. Mahidol University

    9

  • 2. CHULALONGKORN UNIVERSITY

    7

  • 3. Kasetsart University

    4

  • 4. KING MONGKUT'S UNIVERSITY OF TECHNOLOGY THONBURI

    2

  • 5. CHIANG MAI UNIVERSITY

    2

  • 6. Srinakharinwirot university

    1

  • 7. King Mongkut's University of Technology North Bangkok

    1

  • 8. Chiang Mai University of Thailand

    1

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