Filings by year

F02M 37/0094: granted patents and published applications per publication year
YearGranted patentsPublished applications
197920
198000
198100
198200
198300
198400
198510
198600
198710
198810
198900
199010
199110
199220
199320
199410
199530
199610
199710
199870
199920
200030
200121
200233
200387
2004311
200585
200683
200769
200815
2009413
201055
201189
201252
201328
201463
201573
201635
201721
201836
201989
202075
202155
202240
202311
202421
202510

By publication year. Applications have been published since 2001.