Filings by year

B60Q 1/484: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197800
197900
198000
198110
198200
198300
198400
198500
198600
198700
198810
198900
199010
199100
199200
199310
199400
199500
199600
199710
199800
199900
200010
200110
200220
200348
200401
200522
200628
200712
200812
200972
201020
201111
201212
201330
201404
201510
201620
201724
201822
201914
202005
202124
202254
202342
202400
202514

By publication year. Applications have been published since 2001.