Filings by year

B60Q 1/48: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197710
197820
197920
198020
198130
198210
198310
198400
198510
198610
198700
198820
198950
199030
199130
199210
199370
199450
199520
199610
199770
199850
199950
200070
2001101
200223
20031011
200426
200529
2006810
200739
200849
2009117
201061
201138
201235
201375
2014614
201569
20161011
2017919
20182128
20192123
20201928
20211218
20221622
20232726
2024179
20251514
202658

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