Filings by year

B67D 2210/00052: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197800
197900
198000
198100
198200
198310
198400
198530
198600
198720
198820
198910
199010
199130
199220
199320
199400
199500
199600
199700
199800
199900
200010
200110
200201
200310
200402
200501
200610
200710
200800
200900
201001
201100
201202
201301
201421
201510
201610
201700
201800
201901
202000
202100
202201
202343

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents