Filings by year

G02B 15/145123: granted patents and published applications per publication year
YearGranted patentsPublished applications
200301
200401
200500
200600
200700
200820
200901
201000
201111
201214
201321
201420
201511
201611
201711
201810
201900
202000
202102
202210
202310

By publication year.