Filings by year

E06B 2003/67378: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197700
197800
197900
198010
198100
198200
198300
198400
198520
198610
198730
198830
198920
199020
199140
199230
199300
199420
199500
199600
199710
199820
199930
200010
200110
200222
200323
200401
200500
200614
200700
200810
200912
201020
201110
201202
201300
201401
201512
201610
201702
201811
201902
202011
202122
202221
202301
202420
202520

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents