Filings by year

Y10T 70/508: granted patents and published applications per publication year
YearGranted patentsPublished applications
197630
197710
197840
197900
198000
198100
198230
198310
198410
198510
198600
198720
198850
198930
199030
199110
199210
199320
199440
199500
199610
199710
199810
199900
200000
200110
200220
200300
200400
200511
200600
200700
200811
200900
201000
201100
201200
201300
201400
201501
201600
201710

By publication year. Applications have been published since 2001.

Subgroups

Granted patents