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ANNUAL REPORT 2020
At the end of 2020, there were in force 55,898 patents granted and validated by the PRH. Growth from the previous year: 2.56 %. At the end of 2020, there were 623,743 companies in the Trade Register. Growth from the previous year: 1.17 %.

Message from the Director General

The COVID-19 pandemic, which affected all sectors of Finnish society in 2020, also led to changes in the activities of the PRH.


Customer story: waveguide display manufacturer Dispelix ltd

For a startup, patent is an investment in the future.

Customer story: Residential and Commercial Property Information System

Cooperation between National Land Survey and PRH.