Filings by year

Y10T 442/3211: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197800
197900
198000
198110
198210
198310
198400
198500
198610
198710
198820
198900
199010
199100
199240
199310
199440
199500
199610
199700
199800
199940
200030
200131
200214
200354
200468
200552
200675
200744
200812
200918
201031
201153
201255
201340
201442
201510
201610
201700
201800
201900
202010

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents