RT&REESS Research Data

This dataset comprises structured patent claim data related to physical, chemical, and biological recycling technologies (RTs) within the context of Renewable Energy Environmental Sustainability Systems (REESS). The data is sourced from high-quality patent databases, covering the period from January 2005 to December 2024, and includes only patents that have passed quality screening thresholds based on claim structure and citation performance.
Each patent entry includes metadata, classification information, and segmented claim texts, facilitating both qualitative and quantitative analyses on technological evolution, RT-REESS interaction patterns, and functional positioning across generation, storage, and control stages.