Stiltn
What it is
Stiltn is an AI platform for patent practitioners, with tools for searching, drafting, competitor monitoring, and portfolio assessment. Its semantic search covers more than 150 million patents and provides explanations and claim mapping. Drafting support includes invention disclosures, patent applications, claim generation, and office action responses. Monitoring follows patent filings and application changes, then classifies alerts by relevance. For portfolio assessment, the platform evaluates legal defensibility, economic value, and competitor activity to provide recommendations. Stiltn says it covers more than 50 patent offices, including USPTO, EPO, WIPO, JPO, KIPO, and CNIPA. Bulk imports are supported from PatSnap, Anaqua, CPA Global, and standard PAIR or Espacenet exports. Deployment options include cloud, private cloud, and on-premises, with EU or US data processing and storage choices and configurable retention controls. Stiltn says customer data is not used to train models and AI outputs link to source documents. Free evaluation access includes dedicated onboarding from IP specialists; typical onboarding takes less than one week. Pricing beyond the evaluation is available on request.
For and against
For
- Search covers more than 150 million patents
- Covers more than 50 patent offices
- Offers cloud, private cloud, and on-premises deployment
- Customer data is not used to train models
- Free evaluation includes dedicated onboarding
Against
- Pricing beyond evaluation is available on request
- ISO 27001 is undergoing external audit
The verdict
Stiltn covers multiple patent workflows and offers several deployment choices. Teams can begin with free evaluation access, then ask the company about pricing and deployment fit.
Who it suits
Stiltn is intended for patent attorneys, law firms, corporate IP departments, R&D organizations, licensing teams, universities, and patent offices. It may suit teams seeking search, drafting, monitoring, and portfolio assessment in one platform.
Plans and prices
Evaluation
Full platform access during evaluation · dedicated onboarding support · custom configuration · no credit card required
Read 4 Oct 2026 · stiltn.com
On the record
- Auditability
- The site says AI outputs link to source documents and collaboration audit trails capture changes, decisions, and AI interactions.stiltn.com · read 4 Oct 2026
- Company
- Stiltn says it was founded to provide patent practitioners with AI tools, but the page does not state a founding year or headquarters.stiltn.com · read 4 Oct 2026
- Data handling
- Stiltn says customer data is not used to train models and offers cloud, private cloud, or on-premises deployment.stiltn.com · read 4 Oct 2026
- Data residency
- The security page says customers can choose EU or US data processing and storage and configure retention controls.stiltn.com · read 4 Oct 2026
- Drafting
- The platform supports invention disclosures, patent application drafting, claim generation, and office action responses.stiltn.com · read 4 Oct 2026
- Integrations and imports
- Bulk imports are supported from PatSnap, Anaqua, CPA Global, and standard PAIR or Espacenet exports.stiltn.com · read 4 Oct 2026
- Intended users
- Stiltn describes the product for patent attorneys, law firms, corporate IP departments, R&D organisations, licensing teams, universities, and patent offices.stiltn.com · read 4 Oct 2026
- Monitoring
- Competitive monitoring tracks patent filings and application changes and provides relevance-classified alerts.stiltn.com · read 4 Oct 2026
- Patent coverage
- Stiltn says it covers more than 50 patent offices, including USPTO, EPO, WIPO, JPO, KIPO, and CNIPA.stiltn.com · read 4 Oct 2026
- Patent search
- Its semantic search covers more than 150 million patents and provides explanations and claim mapping for results.stiltn.com · read 4 Oct 2026
- Portfolio analysis
- Portfolio prioritization assesses legal defensibility, economic value, and competitor activity to provide recommendations.stiltn.com · read 4 Oct 2026
- Product
- Stiltn is an AI platform for patent practitioners covering search, drafting, competitor monitoring, and portfolio assessment.stiltn.com · read 4 Oct 2026
- Security
- The security page lists SOC 2 Type II, GDPR, and EU AI Act compliance; ISO 27001 is undergoing external audit.stiltn.com · read 4 Oct 2026
- Support and onboarding
- Evaluation includes dedicated onboarding support from IP specialists; typical onboarding takes less than one week.stiltn.com · read 4 Oct 2026
