I have reported previously on the integration between the ChemSpider site and the SureChem online patent database (1,2,3). What is unique about the SureChem patent database is that it is searchable by structure and substructure as well as text. By indexing the structures from SureChem on ChemSpider we can allow search results on ChemSpider to link directly to the related patent on SureChem. One click away.
We have now added the ability to search ONLY structures with associated patents. In the Advanced Search Mode simply click on the appropriate option “Filter only those having patents link”. Enjoy!