Filings by year

E06B 2003/4453: granted patents and published applications per publication year
YearGranted patentsPublished applications
197730
197800
197900
198020
198140
198220
198330
198400
198540
198630
198710
198800
198930
199000
199110
199210
199300
199400
199510
199610
199710
199800
199900
200000
200120
200200
200311
200410
200510
200602
200711
200800
200901
201011
201100
201210
201300
201410
201500
201600
201700
201800
201901
202000
202110

By publication year. Applications have been published since 2001.