Filings by year

Y10T 74/138: granted patents and published applications per publication year
YearGranted patentsPublished applications
198110
198200
198300
198400
198510
198610
198700
198800
198900
199000
199100
199200
199300
199400
199500
199600
199700
199810
199900
200000
200100
200200
200301
200401
200522
200600
200720
200803
200900
201021
201100
201210
201310
201400
201501
201600
201710

By publication year. Applications have been published since 2001.