Filings by year

Y10T 156/1707: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976190
1977130
1978220
1979110
1980260
1981330
1982250
1983160
1984230
1985210
1986220
1987190
1988160
1989180
1990120
1991130
1992110
1993220
1994230
1995230
1996150
1997200
1998330
1999290
2000280
2001254
20022732
20033922
20042029
20051827
20061231
20071632
2008109
20091215
20101823
20112615
201296
20131610
2014148
201533
201653
201743
201811
201932
202033
202120
202210
202311

By publication year. Applications have been published since 2001.

Subgroups

Granted patents