"The database on Chilean Patents, 1840-1908 has been developed by Bernardita Escobar from distinct official publications and historical files available at the INAPI (http://www.inapi.cl)." (Use that link also for patent-computerization projects in Mexico, Uruguay, Cuba, Argentina, and Peru) Peter met her -- Bernardita Escobar Andrae. She was the patent office chief in Chile. We may be able to team up on patents on wiki. She has several papers about Chilean patents.
- INAPI on wikidata: Q5917578