Filings by year

G11B 15/615: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197740
197800
197920
198020
198110
198200
198300
198410
198500
198610
198700
198820
198920
199000
199110
199230
1993140
1994100
199520
199660
199730
199820
199900
200020
200110
200212
200300
200421
200500
200601
200720
200810
200900
201000
201100
201200
201300
201400
201500
201600
201701
201810

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents