Filings by year

Y10T 408/6771: granted patents and published applications per publication year
YearGranted patentsPublished applications
197630
197720
197860
197900
198010
198110
198200
198320
198400
198510
198610
198730
198820
198910
199000
199120
199230
199330
199400
199500
199600
199710
199800
199900
200000
200100
200221
200300
200400
200501
200601
200720
200801
200922
201001
201112
201220
201313
201430
201521
201600
201710

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents