Filings by year

G11B 23/0305: granted patents and published applications per publication year
YearGranted patentsPublished applications
198910
199000
199100
199210
199300
199400
199500
199600
199720
199830
199920
200010
200133
200234
200367
200436
200543
200627
200733
200824
200943
201021
201121
201221
201301
201422
201520
201611
201723
201822
201920
202001

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents