Filings by year

Y10T 74/1519: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197900
198000
198100
198200
198310
198400
198510
198600
198710
198810
198920
199020
199100
199200
199300
199400
199510
199600
199700
199810
199910
200010
200110
200211
200300
200410
200501
200611
200700
200810
200900
201001
201100
201201
201300
201420

By publication year. Applications have been published since 2001.

Subgroups

Granted patents