Filings by year

Y10T 74/2028: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976120
197770
197850
197960
1980180
1981190
1982100
198300
198460
198590
1986120
1987140
1988110
1989170
1990260
199180
199270
1993120
1994160
1995160
1996260
1997340
1998320
1999420
2000280
2001289
20022521
20032218
20041617
20051014
20061211
2007917
2008121
2009817
20102115
20111414
2012165
20131711
20141910
2015148
201643
201740
201830
201910
202010

By publication year. Applications have been published since 2001.

Subgroups

Granted patents