PatSnap Design FTO Bench provides a benchmark for evaluating systems that retrieve design patents via product images. Each sample includes a query product image and a ground truth set of infringing design patents confirmed by legal proceedings. The dataset is maintained by PatSnap and was last updated in June 2026.
Use Cases
- Benchmarking design patent retrieval systems based on cross-modal image search.
- Evaluating infringement risk detection algorithms based on confirmed patent invalidation proceedings.
- Training models for image-to-patent matching based on query product images and ground truth patent sets.
Strengths
- Ground truth sets are confirmed by patent invalidation proceedings, providing a legally validated benchmark.
- Focuses on cross-modal retrieval between product images and design patent documents.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
Provenance
- Source
- PatSnap
- Collection Method
- Likely compiled from patent invalidation proceedings.
- Freshness
- Last updated 2026-06-09 05:36:44