Patent applications originating from China at the European Patent
Office (EPO) grew by 29.2 percent in 2019, the highest growth rate among
the ten leading patent filing countries, to 12,247 applications,
setting a new record high.
In the past decade, patent
applications filed by Chinese companies with the EPO have increased six
folds, from 2,061 applications in 2010, and China is now the fourth
largest patent filing country at the EPO, advancing from No. 5 in 2018,
according to the EPO Annual Report for 2019 published on Thursday.
the ranking of patent applicants at the EPO, China's telecom company
Huawei topped the list of all companies, up from No. 2 in the previous
year. Huawei was also by far the largest applicant in digital
communication at the EPO in 2019, and the No. 4 in computer technology,
up from No. 5.
The top three technology fields with the most
European patent applications from China were digital communication,
computer technology, and electrical machinery, apparatus, energy.
terms of European patent applications filed, Chinese firms were the
champions of growth at the EPO last year both in terms of volumes and
growth rate," said EPO President Antonio Campinos. "Their contribution
to the unprecedented surge in applications in digital technologies
demonstrate that China is a driver in technical fields that have become
the most important area of innovation."
In 2019, the technology
fields with the strongest growth for China were digital communication,
biotechnology, audio-visual technology, and organic fine chemistry,
indicating that the patent portfolio of technologies coming from China
is further broadening.