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The PCT survey 2013

The annual PCT survey compares volumes of national-phase filings by firms in the world's largest jurisdictions. Below are the leading firms in this sector, together with arrows indicating the firms rising and falling

Methodology The tables below list the top PCT filers according to the number of PCT applications they filed that were due for national stage entry during 2012. You can read analysis of the PCT system, and the growth of service...

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