India Patent Fees Calculator
Calculate comprehensive patent filing and maintenance costs in India. Includes all official fees, biodiversity considerations, and lifecycle cost estimation.
Patent Investment Calculator
Plan your intellectual property budget with our interactive fee estimator.
Who is filing?
Natural Person / Startup
80% DiscountIndividuals, Startups, Small Entities, and Educational Institutions
Large Entity
Standard FeesLarge corporations and entities with turnover > ₹25 crores
Application Details
30 pages included free
10 claims included free
Timeline & Options
Required for grant (within 48 months)
Faster processing (E-filing only)
Publish within 1 month (Optional)
Common Scenarios
Individual Inventor - Simple Patent
A basic patent for an individual inventor with standard specifications
Startup - Software Patent with Early Publication
A startup filing a software patent with early publication for investor presentation
Large Corporation - Complex Patent
A large company filing a complex patent with multiple claims and expedited examination
Cost Optimization Tips
Choose E-filing Over Physical Filing
E-filing is 10-15% cheaper than physical filing and much more convenient. You can file from anywhere and track your application online.
Qualify for Small Entity Status
Small entities (annual turnover < ₹25 crores) get up to 80% discount on fees. Startups and educational institutions also qualify.
Optimize Page Count
Keep your specification under 30 pages to avoid extra page fees. Each additional page costs ₹160-₹800 depending on entity type.
*Official fees only. Professional fees extra.