TRIZ Patent Analyzer — identifies engineering and physical contradictions in patent texts using TRIZ methodology. Analyzes uploaded documents, extracts problem parameters, matches them via synonyms, and formulates contradictions. Use this skill when the user wants to analyze a patent for contradictions, extract TRIZ parameters from patent claims, identify improving and worsening effects in a patent, or mentions 'patent analysis', 'patent contradiction', or uploads a patent document for TRIZ analysis.