Filings by year

Y10S 428/9335: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976530
1977140
1978130
1979100
1980210
1981220
1982270
1983140
1984290
1985210
1986210
1987190
1988160
1989260
1990280
1991350
1992300
1993240
1994350
1995420
1996310
1997240
1998300
1999340
2000350
20015920
20027148
20035854
20045262
20054527
20063113
20071416
2008615
20091011
201094
20111614
201289
201313
201463
201541
201600
201720
201801
201911

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents