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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. Sarbajit K. Rakshit
    1,024
  • 2. Anil Agiwal
    307
  • 3. Sandeep Ramesh Patil
    254
  • 4. Vijay Ekambaram
    253
  • 5. Kapil Bhattad
    241
  • 6. Shelesh Chopra
    205
  • 7. Kuntal Dey
    174
  • 8. Subhojit Roy
    125
  • 9. Seema Nagar
    123
  • 9. Diyanesh B. Chinnakkonda Vidyapoornachary
    123

Most Innovative Cities

  • 1. Bangalore

    31,218

  • 2. Pune

    6,451

  • 3. Hyderabad

    5,861

  • 4. Karnataka

    5,076

  • 5. Chennai

    3,722

  • 6. New Delhi

    3,438

  • 7. Mumbai

    2,619

  • 8. Maharashtra

    2,607

  • 9. Kolkata

    2,515

  • 10. Bengaluru

    2,261

Innovative Companies

  • 1.
    Council of Scientific & Industrial Research

    1,738

  • 2.
    TATA CONSULTANCY SERVICES LIMITED

    1,007

  • 3.
    Wipro Limited

    796

  • 4.
    INFOSYS LIMITED

    352

  • 5.
    INDIAN OIL CORPORATION LIMITED

    168

  • 6.
    Sling Media Pvt. Ltd.

    150

  • 7.
    Cipla Limited

    144

  • 8.
    RELIANCE INDUSTRIES LIMITED

    134

  • 9.
    CADILA HEALTHCARE LIMITED

    128

  • 10.
    RANBAXY LABORATORIES LIMITED

    125

Top Universities

  • 1. UNIVERSITY OF CALCUTTA

    31

  • 2. University of Delhi

    8

  • 3. ANNA UNIVERSITY

    8

  • 4. SRM UNIVERSITY

    7

  • 5. Thiagarajar College of Engineering

    5

  • 6. Jawaharlal Nehru University

    4

  • 7. University of Hyderabad

    4

  • 8. MANIPAL UNIVERSITY

    4

  • 9. BANGALORE UNIVERSITY

    3

  • 10. WEST BENGAL UNIVERSITY OF TECHNOLOGY

    3

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