Tamil Nadu emerged as India’s innovation leader in 2024-25 with 15,440 patent filings, capturing 23% of national total (66,673) and nearly doubling Karnataka’s 8,371. Achieving 61% year-on-year growth, the state outpaces Maharashtra (7,893), Uttar Pradesh (5,703) and Punjab (4,461). Excelling in deep-tech, electronics, manufacturing and applied research, Tamil Nadu transforms ideas into intellectu
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