Filings by year

Y10T 428/31899: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976110
1977180
1978220
1979150
1980220
1981290
1982190
1983140
1984170
1985140
1986100
1987110
1988210
1989240
1990220
1991240
1992320
1993280
1994190
1995240
1996240
1997180
1998260
1999290
2000170
2001189
20022234
20033233
20042224
20051615
20061019
20071213
2008719
2009610
20101827
2011821
201299
2013918
20141010
2015816
201684
201754
201862
201942
202032
202111
202210
202322
202411

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents