On this page a number of patent related resources are linked to:
About is where you can read more about this site and about the patent citation extraction program that gave this cite its name;
Benchmarking contains testsets for patent references extraction;
Ddoc patent citation extraction is where you can extract patent citations from text using the program Ddoc;
(a limit of 10 000 words for input apply);
txt, rtf, doc, docx and csv files are allowed as input;
Combi is only available with username and password (restricted access);
(a limit of 100 documents for input apply);
txt, rtf, doc, docx and csv files are allowed as input;
Links is where you can find links to further patent related resources;