Filings by year

A47F 9/048: granted patents and published applications per publication year
YearGranted patentsPublished applications
199030
199120
199240
199310
199400
199500
199630
199720
199840
199940
200040
200110
200233
200312
200413
200504
200633
200727
200832
200902
201020
201100
201201
201323
201417
201523
201644
201723
2018411
2019910
2020917
2021910
202298
202334
202478
202595
202642

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

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By later US patents