the first statutory patent system is generally regarded to be the
Venetian Patent Statute of 1474. However, recent historical research has suggested that the Venetian Patent Statute of 1474 was inspired by laws in the
Kingdom of Jerusalem that granted
monopolies to developers of novel silk-making techniques.
[12] Patents were systematically granted in
Venice as of 1474, where they issued a
decree by which new and inventive devices had to be communicated to the
Republic in order to obtain legal protection against potential infringers. The period of protection was 10 years.
[13] As Venetians emigrated, they sought similar patent protection in their new homes. This led to the diffusion of patent systems to other countries.
[14]