Filings by year

Y10T 74/1973: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197820
197910
198030
198110
198200
198310
198400
198500
198610
198710
198800
198900
199010
199100
199200
199300
199400
199500
199620
199700
199810
199920
200010
200111
200211
200320
200401
200522
200610
200710
200811
200921
201010
201111
201211
201300
201420

By publication year. Applications have been published since 2001.