Invention Disclosure vs. Patent Application: What’s the Difference?

Understand the roles, audiences, and workflows of invention disclosures vs. patent applications—and how to transition from one to the other.
Invention Disclosure vs. Patent Application: What’s the Difference?
Teams often confuse invention disclosures with patent applications. They’re not the same—and mixing them up causes delays and quality issues.
Quick Comparisons
- Purpose: internal documentation vs. legal protection filing
- Audience: engineers/IP managers vs. patent offices
- Structure: engineering artifacts vs. legal claims/specification
- Output: decision support vs. formal filing package
Workflow Tips
- Treat the disclosure as the source of truth for technical enablement
- Use scoring and checklists to assess filing worthiness
- Iterate with counsel to convert disclosures into claims and specs
Related guides: Scoring Checklist, Common Mistakes.