Filings by year

Y10T 442/121: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197700
197800
197900
198010
198110
198200
198300
198400
198500
198610
198700
198800
198910
199000
199110
199200
199310
199410
199530
199600
199720
199810
199910
200010
200121
200212
200300
200402
200524
200611
200715
200811
200900
201020
201100
201200
201321
201400
201500
201600
201700
201800
201900
202000
202100
202200
202301
202410

By publication year. Applications have been published since 2001.

Subgroups

Granted patents