Granted patents
155
Published applications
160
Assignees
83
Inventors
296
Latest grant
9 Jun 2026

Filings by year

B67D 1/0029: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197900
198000
198100
198200
198300
198400
198500
198600
198710
198820
198910
199010
199100
199210
199310
199430
199510
199610
199710
199850
199910
200000
200111
200244
200352
200413
200503
200633
200733
200815
200912
201014
201128
201255
201365
2014911
201575
201628
2017712
2018716
201985
202088
2021148
2022511
20231716
202499
202572
202621

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

Subgroups

Granted patents

Recent patents

Most cited

By later US patents