Filings by year

D06M 15/427: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197720
197810
197900
198000
198100
198200
198300
198410
198500
198600
198700
198800
198900
199000
199100
199200
199300
199400
199500
199600
199700
199800
199910
200000
200100
200200
200301
200400
200500
200600
200710
200800
200901
201000
201100
201201
201301
201411
201520

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents