Patent applications to the EPO by priority year (1977-2017)

pat_ep_ntot

Patent applications to the EPO by priority year by international patent classification (IPC) sections and classes (1977-2012)

pat_ep_nipc

High-tech patent applications to the EPO by priority year (1977-2013)

pat_ep_ntec

Patent applications to the EPO by priority year by institutional sector (1977-2012)

pat_ep_nic

Patent applications to the EPO by priority year by NACE Rev. 2 activity (1977-2012)

pat_ep_nnac2

Patent cooperation treaty (PCT) applications designated to the EPO by priority year by international patent classification (IPC) sections and classes (1978-2013)

pat_ep_npct

Patent applications to the EPO by priority year by NUTS 3 region (1977-2012)

pat_ep_rtot

Patent applications to the EPO by priority year by NUTS 3 region, international patent classification (IPC) sections and classes (1977-2013)

pat_ep_ripc

High-tech patent applications to the EPO by priority year by NUTS 3 region (1977-2012)

pat_ep_rtec

Patent applications to the EPO with foreign co-inventors, by priority year (1977-2013)

pat_ep_nptn

Co-patenting at the EPO according to applicants'/inventors' country of residence - number (1977-2013)

pat_ep_cp

EU co-patenting at the EPO according to applicants'/ inventors' country of residence by international patent classification (IPC) sections - number (1977-2013)

pat_ep_ipc

Triadic patent families by earliest priority year (1977-2012)

pat_td_ntot