Filings by year

B23Q 35/102: granted patents and published applications per publication year
YearGranted patentsPublished applications
197660
197780
1978140
197930
198060
1981130
198270
198320
198440
1985120
1986170
198790
198880
198990
199040
1991120
199290
199330
199470
199580
199660
1997110
199830
199940
200010
200103
200222
200343
2004711
200541
200610
200711
200800
200900
201001
201110
201211
201300
201400
201500
201600
201701
201812
201900
202010
202110

By publication year. Applications have been published since 2001.

Subgroups

Granted patents