Enter valuation assumptions
Example data table
| Example IP Asset | Revenue | IP Contribution | Royalty Rate | Useful Life | Discount Rate | Blended Value |
|---|---|---|---|---|---|---|
| Smart Sensor Patent Portfolio | $1,800,000.00 | 42.00% | 6.50% | 8 years | 14.00% | $409,639.56 |
| Brand Licensing Program | $2,400,000.00 | 35.00% | 5.25% | 10 years | 12.50% | $628,940.11 |
| Software Source Code Rights | $3,100,000.00 | 48.00% | 8.20% | 6 years | 15.00% | $1,092,564.79 |
Formula used
1. Attributable revenue
Attributable Revenue = Annual Revenue × IP Contribution %
2. Royalty savings
Royalty Savings = Projected Attributable Revenue × Royalty Rate %
3. After tax benefit
After Tax Benefit = Royalty Savings × (1 − Tax Rate %)
4. Risk adjusted cash flow
Risk Adjusted Cash Flow = (After Tax Benefit − Annual Maintenance Cost) × (1 − Legal Risk %)
5. Present value
Present Value = Risk Adjusted Cash Flow ÷ (1 + Discount Rate)^Year
6. Terminal value
Terminal Value = Final Year Risk Adjusted Cash Flow × (1 + Terminal Growth) ÷ (Discount Rate − Terminal Growth)
7. Market approach
Market Value = Attributable Earnings × Market Multiple × (1 − Legal Risk %)
8. Cost approach
Cost Value = Replacement Cost × (1 − Obsolescence %) × (1 − Legal Risk %)
9. Final blended valuation
Blended Value = (Income Value × Income Weight) + (Market Value × Market Weight) + (Cost Value × Cost Weight)
How to use this calculator
- Enter the IP asset name and choose the asset type.
- Input total annual revenue and estimate what percentage is truly driven by the IP.
- Set the royalty rate, growth rate, useful life, tax rate, and discount rate.
- Enter annual maintenance, replacement cost, obsolescence, and legal risk assumptions.
- Choose a market multiple and set weights for income, market, and cost methods.
- Click Calculate IP Value to generate the blended valuation, schedule, and chart.
- Use the CSV button for spreadsheet analysis and the PDF button for a shareable report.
Frequently asked questions
1. What does this calculator value?
It estimates the value of patents, trademarks, copyrights, trade secrets, software rights, and licensing portfolios using blended income, market, and cost logic.
2. Why use three valuation approaches?
Different deals rely on different evidence. Income reflects future benefits, market reflects comparable deal behavior, and cost reflects recreation economics. A blended result can be more balanced.
3. What is IP contribution?
It is the share of total revenue that depends on the intellectual property. Strong exclusivity, brand power, or technical advantage usually supports a higher contribution percentage.
4. How should I choose the royalty rate?
Use licensing benchmarks, industry databases, prior deals, and contract evidence. The royalty rate should reflect the asset’s strength, exclusivity, territory, and commercial importance.
5. What does legal risk adjustment do?
It reduces value to reflect enforceability limits, possible invalidation, ownership gaps, infringement exposure, or uncertainty around future legal outcomes.
6. When should the cost approach matter most?
It becomes more relevant when reliable market comparables are scarce and future monetization is uncertain, but recreation cost is observable and technically meaningful.
7. Why might terminal value be excluded?
Terminal value is omitted when the terminal growth rate is equal to or greater than the discount rate, because the model would otherwise become mathematically unstable.
8. Is this a substitute for legal or valuation advice?
No. This tool is a structured estimator for planning, negotiation support, and document preparation. Final opinions should still be reviewed by qualified legal and valuation professionals.