India: taking a PCT application to grant costs an estimated US$1,559, plus about US$8,031 in renewal fees over the patent's life. The PCT national phase for India must be entered within 31 months of the earliest priority date. India is a leading patent market for telecommunications and digital communication. It is also one of the world's leading exporters of refined petroleum products and polished diamonds.
Goods where India is among the world's 3 largest exporters, has at least 15% of world exports, or that make up at least 25% of its own exports - of at least US$500m a year.
Our estimate is about US$1,559 to take a PCT application to grant in India. That is about US$290 in official fees and US$1,268 in attorney fees. By stage: filing US$529, examination request US$420, office action response US$400 and grant / issuance / publication US$210 (one office action response included). Renewal fees over the patent's life add an estimated US$8,031. Small entities pay reduced official fees in India. These are estimates only, for a standard application (10 claims, 30 pages, a company applicant): the actual cost depends on the law firm and the application. Request a quote from a law firm on this site for an exact price.
The PCT national phase for India must be entered within 31 months of the earliest priority date.
India's 10 largest fields of technology by patent publications are digital communication (3,178 a year), computer technology (2,881 a year), medical technology (2,246 a year), electrical machinery, apparatus, energy (1,744 a year), organic fine chemistry (1,251 a year), transport (1,245 a year), biotechnology (1,179 a year), it methods for management (1,026 a year), pharmaceuticals (950 a year) and basic materials chemistry (889 a year). Within its region, it stands out for telecommunications (#1 in South Asia), digital communication (#1 in South Asia), computer technology (#1 in South Asia), it methods for management (#1 in South Asia), micro-structural and nano-technology (#1 in South Asia) and medical technology (#1 in South Asia). Publications are growing fastest in it methods for management (65% a year), micro-structural and nano-technology (57% a year) and control (52% a year). About 30,333 PCT applications enter the national phase in India each year.
India's GDP is US$3,956.1bn, of which services US$1,951.8bn, industry US$997.1bn (of which manufacturing US$532.9bn) and agriculture US$642.2bn. Spending a year: households US$2,241.9bn and health care US$124.0bn. India's exports of goods came to US$454.8bn in 2024. Its 10 largest exports were refined petroleum products (US$58.2bn, 13% of its exports, #2 in the world), mobile phones and network equipment (US$26.1bn, 6% of its exports, #4 in the world), packaged medicines (US$24.1bn, 5% of its exports, #7 in the world), polished diamonds (US$15.9bn, 4% of its exports, #1 in the world), jewellery (US$12.7bn, 3% of its exports, #3 in the world), rice (US$11.9bn, 3% of its exports, #1 in the world), vehicle parts (US$8.1bn, 2% of its exports, #16 in the world), cars (US$7.4bn, 2% of its exports, #24 in the world), aircraft, helicopters and spacecraft (US$6.0bn, 1% of its exports, #6 in the world) and nitrogen heterocyclic compounds (US$5.3bn, 1% of its exports, #4 in the world). It is also one of the world's top exporters of crustaceans (#2, US$4.5bn) and aluminium (#3, US$4.7bn). Where products are made, a patent there can stop infringing copies being made, not only being sold.
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Find the best countries for your patentPatent publications and PCT national phase entries: averages over recent years. Exports: customs trade statistics; re-export hubs are left out. Costs are estimates.