Filings by year

D06M 15/3335: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197800
197900
198000
198100
198200
198300
198410
198500
198600
198700
198800
198900
199000
199100
199200
199300
199400
199500
199600
199710
199810
199910
200000
200100
200200
200300
200410
200500
200600
200700
200800
200900
201001
201100
201201
201310
201401
201501
201620
201700
201800
201900
202001
202100
202210

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents