Filings by year

Y10S 505/917: granted patents and published applications per publication year
YearGranted patentsPublished applications
197690
1977130
1978130
1979110
1980100
1981120
198290
1983160
1984130
1985160
198680
198740
198840
198920
199040
1991110
1992240
1993170
1994110
199580
199670
1997100
1998100
199940
200040
200142
200244
200352
200420
200524
200653
200734
200801
200925
201054
201131
201244
201321
201431
201520
201600
201700
201801
201900
202011

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents