Filings by year

Y10S 220/90: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197720
197820
197930
198010
198110
198230
198330
198420
198510
198630
198700
198800
198940
199010
199100
199210
199330
199400
199510
199610
199700
199820
199910
200000
200100
200200
200300
200400
200501
200611
200721
200821
200901
201010
201110
201200
201300
201400
201500
201600
201701
201810

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents