Filings by year

B23Q 1/285: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197800
197900
198010
198110
198200
198300
198400
198500
198600
198710
198810
198910
199000
199100
199200
199300
199400
199510
199600
199710
199810
199930
200020
200110
200212
200300
200400
200500
200601
200700
200800
200900
201010
201100
201200
201300
201400
201501
201601
201710
201801
201910
202000
202100
202200
202301

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents