Filings by year

G03C 1/16: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197900
198040
198110
198200
198300
198410
198510
198600
198720
198830
198940
199080
1991100
199210
1993100
199470
1995150
1996170
199790
199840
199970
2000150
200171
200258
200359
2004138
200526
200651
200755
200802
200961
201010

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents