Filings by year

Y10S 530/823: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976110
197760
197890
197950
198030
198150
198210
198310
198400
198530
198610
198730
198820
198920
199010
199160
199250
199320
199450
199560
199630
199720
199880
1999100
200050
200120
200282
200313
200430
200515
200641
200720
200822
200913
201012
201131
201220
201301
201410

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents