Filings by year

Y10T 83/7251: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197720
197800
197900
198000
198100
198200
198300
198400
198500
198600
198710
198800
198900
199020
199110
199210
199320
199400
199510
199610
199710
199810
199900
200000
200120
200200
200300
200401
200500
200600
200700
200800
200900
201000
201101
201200
201320
201400
201500
201610
201710

By publication year. Applications have been published since 2001.

Subgroups

Granted patents