Filings by year

F02M 9/133: granted patents and published applications per publication year
YearGranted patentsPublished applications
197640
197750
197880
197920
198020
198130
198210
198300
198420
198500
198610
198710
198800
198900
199010
199120
199210
199310
199400
199500
199600
199700
199810
199900
200000
200110
200200
200300
200411
200510
200600
200700
200811
200900
201000
201100
201200
201300
201400
201500
201600
201700
201800
201900
202000
202100
202200
202310

By publication year. Applications have been published since 2001.