Filings by year

B09B 3/24: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197900
198010
198100
198200
198310
198400
198500
198610
198700
198810
198900
199000
199110
199220
199300
199440
199550
199620
199740
199830
199970
200040
200110
200201
200310
200411
200502
200600
200700
200803
200904
201014
201140
201211
201300
201411
201523
201601
201701
201810
201901
202013
202111
202215
202334
202414
202511
202612

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

Recent patents

Most cited

By later US patents