Filings by year

Y10T 74/209: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197710
197800
197910
198020
198100
198210
198310
198410
198500
198610
198720
198800
198920
199000
199110
199230
199340
199410
199520
199640
199700
199810
199940
200020
200122
200240
200353
200415
200534
200611
200743
200800
200914
201042
201120
201200
201302
201410
201510
201601
201710

By publication year. Applications have been published since 2001.

Subgroups

Granted patents