Filings by year

Y10T 74/20888: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976100
1977140
197860
197950
198070
198160
198290
198360
198470
198550
198650
1987100
198870
1989180
1990100
199190
1992110
1993150
199470
1995130
1996130
1997130
1998140
1999340
2000240
20013614
20023437
20034147
20043143
20053441
20062129
20072129
20082123
20091525
20102422
20111427
20121722
20132321
2014303
20151915
2016132
201741
201810
201901
202000
202110

By publication year. Applications have been published since 2001.

Subgroups

Granted patents