Filings by year

Y10T 83/448: granted patents and published applications per publication year
YearGranted patentsPublished applications
198010
198110
198220
198300
198410
198530
198600
198710
198800
198900
199000
199100
199200
199300
199400
199500
199600
199700
199820
199900
200010
200100
200200
200300
200400
200502
200600
200700
200800
200901
201000
201100
201201
201310

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents