Filings by year

Y10T 83/6558: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197730
197800
197900
198010
198130
198210
198310
198400
198510
198610
198710
198820
198910
199010
199100
199200
199300
199400
199500
199610
199700
199800
199900
200000
200100
200202
200303
200420
200500
200600
200710
200800
200901
201000
201101
201200
201300
201400
201510
201600
201710

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents