Filings by year

Y10S 241/38: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976140
1977200
1978140
197970
198040
198160
198240
198300
198470
198510
198670
198730
198870
1989130
199070
1991240
1992250
1993430
1994390
1995270
1996290
1997320
1998240
1999250
2000170
200174
200294
200395
200456
200511
200635
200725
200874
200942
201043
201140
201220
201301
201410
201501
201600
201711
201800
201910
202000
202100
202200
202300
202400
202501

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents