Filings by year

Y10T 74/1459: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197900
198010
198100
198200
198300
198400
198510
198610
198700
198810
198900
199000
199110
199200
199300
199400
199500
199600
199700
199800
199900
200000
200100
200220
200300
200410
200500
200600
200700
200800
200900
201000
201100
201201
201301
201420

By publication year. Applications have been published since 2001.

Subgroups

Granted patents