Filings by year

Y10T 83/6555: granted patents and published applications per publication year
YearGranted patentsPublished applications
197630
197740
197820
197900
198030
198130
198210
198330
198400
198520
198610
198720
198820
198910
199020
199110
199250
199310
199400
199520
199640
199710
199800
199900
200000
200100
200202
200303
200420
200502
200601
200740
200800
200901
201000
201101
201200
201300
201400
201510
201600
201710
201800
201900
202002
202110

By publication year. Applications have been published since 2001.

Subgroups

Granted patents