# Text search

- [Search interface overview](/surechembl/text-search/search-interface-overview.md)
- [Simple patent query overview](/surechembl/text-search/simple-patent-query-overview.md)
- [Complex Solr search](/surechembl/text-search/complex-solr-search.md)
- [Patents with small molecules filter](/surechembl/text-search/patents-with-small-molecules-filter.md)
- [Date filter](/surechembl/text-search/date-filter.md)
- [Query assistant](/surechembl/text-search/query-assistant.md): How to use the Query assistant to query SureChEMBL
- [Solr query field names and examples](/surechembl/text-search/solr-query-field-names-and-examples.md): List of Solr query field names that you can use to write complex queries and/or to restrict a search to some specific patent section
- [Patent number search format](/surechembl/text-search/patent-number-search-format.md)