Denominator construction for patent mapping under classification dispersion: A framework-first WBS–ITC approach with a lunar ISRU construction illustration

Reproduction package for "Denominator construction for patent mapping under classification dispersion." Contains the released adjudicated dataset (453 patent families), decision ledger, machine-readable WBS-ITC codebook, and scripts for exact downstream reconstruction of the core body tables (Tables 3 and 4), body figures (Figs. 2, 3, 4), and Online Resource 1 quantitative diagnostics (Tables S6a, S8, S9, S10, S12, S13 and Fig. S1) reported in the manuscript.