Filings by year

E04F 13/0848: granted patents and published applications per publication year
YearGranted patentsPublished applications
198210
198300
198400
198500
198600
198710
198800
198900
199000
199100
199200
199300
199400
199500
199600
199700
199800
199900
200000
200100
200200
200300
200400
200500
200600
200700
200800
200901
201000
201112
201210
201310
201411
201503
201610
201722
201810
201912
202022
202148
202232
202314
202442
202515
202620

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

Recent patents

Most cited

By later US patents