Filings by year

E04F 19/068: granted patents and published applications per publication year
YearGranted patentsPublished applications
200101
200200
200310
200400
200500
200601
200712
200800
200900
201011
201111
201211
201320
201400
201501
201600
201701
201811
201902
202010
202122
202202
202310
202421
202501
202611

By publication year. 2026 runs to 8 Oct.