Filings by year

Y10S 111/00: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976220
1977340
1978320
1979250
1980390
1981250
1982200
1983140
1984120
1985120
198690
1987100
1988130
198940
1990120
199170
1992130
199370
1994140
1995130
1996100
1997200
199890
1999200
2000230
2001253
20021715
20032118
20041918
20051318
20061819
20073021
20082736
20093330
20103627
20113221
20121820
20131215
20142214
20151312
201670
2017106
201823
201963
202011
202120
202212
202311
202431
202501

By publication year. Applications have been published since 2001.

Subgroups

Granted patents
All 15 subgroups

Recent patents

Most cited

By later US patents