Filings by year

Y10T 83/4567: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197710
197820
197920
198010
198160
198250
198320
198450
198520
198640
198700
198800
198900
199040
199110
199210
199310
199400
199500
199600
199700
199800
199900
200000
200110
200211
200300
200410
200500
200600
200700
200801
200900
201000
201100
201200
201310

By publication year. Applications have been published since 2001.

Subgroups

Granted patents