Understand customers
Customer Interview Questions That Test an Invention’s Real Need
Run a useful problem interview with recent examples, neutral follow-ups and a clear evidence record.
5 min readUnderstand customers
Practical guides for independent inventors. Start with the question closest to your next decision.
Understand customers
How to Find People to Interview About an Invention
Recruit relevant users through task-based screening, clear invitations and a simple tracking sheet.
5 min read
Understand customers
How to Test Willingness to Pay Before Manufacturing
Move from price opinions to realistic choices and commitments without confusing research with sales.
4 min read
Understand customers
How to Turn Customer Interview Notes Into Product Decisions
Code episodes, separate facts from interpretations and preserve contradictory evidence.
4 min read
Understand customers
Your User Is Not Always Your Buyer: Map the Purchase Decision
Identify who uses, pays for, approves and maintains an invention before testing its business case.
4 min readPrepared by Inventor Underground. Examples are illustrative unless a source says otherwise. How these guides are prepared · Send a correction