Filings by year

E06B 2003/4461: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197900
198010
198120
198200
198300
198410
198510
198600
198700
198820
198940
199060
199150
199220
199310
199410
199530
199640
199740
199810
199910
200020
200120
200210
200302
200433
200520
200602
200711
200800
200902
201021
201110
201210
201300
201401
201500
201601
201712
201820
201911
202031
202120
202200
202310

By publication year. Applications have been published since 2001.