Filings by year

Y10T 428/168: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197800
197900
198010
198110
198210
198300
198400
198500
198610
198710
198810
198900
199020
199100
199200
199310
199400
199500
199610
199720
199810
199900
200010
200131
200212
200312
200433
200522
200622
200712
200801
200900
201001
201113
201232
201302
201420
201511
201610
201700
201800
201901

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents