Filings by year

Y10T 83/4685: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197800
197900
198010
198110
198200
198300
198400
198500
198600
198700
198800
198900
199000
199100
199200
199300
199400
199500
199600
199700
199800
199910
200010
200110
200211
200310

By publication year. Applications have been published since 2001.

Subgroups

Granted patents