Filings by year

Y10S 502/50: granted patents and published applications per publication year
YearGranted patentsPublished applications
197640
197790
197850
197970
198010
198160
198230
198320
198410
198510
198600
198700
198820
198930
199010
199110
199200
199300
199410
199530
199620
199740
199810
199950
200050
200111
200211
200342
200432
200524
200632
200735
200834
200942
201030
201121
201210
201300
201403
201542

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents