Filings by year

G04D 3/0079: granted patents and published applications per publication year
YearGranted patentsPublished applications
200801
200900
201000
201100
201200
201301
201400
201500
201610
201700
201801
201901
202003
202101
202221
202330
202422
202501
202601

By publication year. 2026 runs to 8 Oct.

Subgroups

Granted patents