In financial year 2024, Tamil Nadu was the leading state in terms of number of patents filed in India, with around *** thousand patents. It was followed by Maharashtra with *** thousand patents filed. During the same period, over * patents were filed in India, more than * patents were filed by foreign applicants.
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Intellectual Property India. (March 31, 2025). Number of patents filed in India in financial year 2024, by states [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved August 04, 2026, from /statistics/1395824/india-number-of-patents-filed-by-states/
Intellectual Property India. "Number of patents filed in India in financial year 2024, by states." Chart. March 31, 2025. ÌÇÐÄÆÆ½â°æ. Accessed August 04, 2026. /statistics/1395824/india-number-of-patents-filed-by-states/
Intellectual Property India. (2025). Number of patents filed in India in financial year 2024, by states. ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: August 04, 2026. /statistics/1395824/india-number-of-patents-filed-by-states/
Intellectual Property India. "Number of Patents Filed in India in Financial Year 2024, by States." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 31 Mar 2025, /statistics/1395824/india-number-of-patents-filed-by-states/
Intellectual Property India, Number of patents filed in India in financial year 2024, by states ÌÇÐÄÆÆ½â°æ, /statistics/1395824/india-number-of-patents-filed-by-states/ (last visited August 04, 2026)
Number of patents filed in India in financial year 2024, by states [Graph], Intellectual Property India, March 31, 2025. [Online]. Available: /statistics/1395824/india-number-of-patents-filed-by-states/