Ulises Calloway

Standards & Methodology Editor

Patent methodology, data caveats, and editorial standards

Ulises Calloway oversees how PatentCliff documents its methodology and handles editorial standards. The role sets how the Patent Strength Score is defined, how data caveats — paid maintenance-fee lapses, continuation families, and the small-molecule vs. biologics distinction — are disclosed, and how corrections and fact-checks are handled. Explainers, guides, and standards pages are AI-assisted in research and drafting, then reviewed against the primary USPTO and FDA sources before publication.

Areas of focus

patent methodology documentationHatch-Waxman and maintenance-fee caveatssource verificationcorrections policyglossary and definitions

How our content is produced

Content is produced by an AI-augmented editorial team: research and drafting are AI-assisted and reviewed by the named desk editor against primary public-data sources before publication.

See our Editorial Policy, Fact-Checking Policy, and Corrections Policy.

← Meet the full editorial team