Filings by year

B64F 1/222: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197800
197900
198010
198100
198200
198300
198400
198500
198600
198700
198800
198900
199000
199110
199210
199300
199400
199500
199600
199710
199800
199900
200010
200110
200211
200300
200421
200501
200621
200700
200800
200901
201010
201101
201210
201311
201402
201513
2016513
2017617
20181222
20191220
20201321
20212034
20221818
20232012
20242615
20251310
202668

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

Recent patents

Most cited

By later US patents