Filings by year

Y10T 83/874: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197800
197900
198010
198110
198200
198310
198410
198510
198620
198710
198800
198900
199000
199110
199200
199310
199410
199500
199610
199700
199820
199920
200000
200111
200201
200334
200401
200510
200600
200700
200800
200901
201000
201100
201200
201302
201400
201500
201600
201710
201800
201910

By publication year. Applications have been published since 2001.