Filings by year

B31B 50/104: granted patents and published applications per publication year
YearGranted patentsPublished applications
198220
198300
198400
198520
198610
198700
198800
198900
199000
199120
199220
199320
199400
199520
199600
199720
199840
199920
200000
200112
200221
200310
200401
200511
200600
200700
200810
200900
201000
201101
201201
201310
201400
201500
201601
201700
201801
201911
202000
202100
202211
202300
202410

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents