Filings by year

Y10T 442/197: granted patents and published applications per publication year
YearGranted patentsPublished applications
197820
197900
198000
198130
198200
198300
198400
198510
198610
198730
198810
198910
199010
199100
199220
199320
199430
199540
199600
199740
199830
199960
200020
200112
200216
200365
2004410
2005311
200638
200735
2008104
200923
201036
201144
201253
201323
201423
201530
201602
201700
201800
201900
202000
202112
202200
202320
202401

By publication year. Applications have been published since 2001.