Filings by year

A61F 5/449: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197900
198000
198110
198200
198300
198400
198500
198600
198700
198820
198900
199000
199110
199220
199320
199410
199510
199600
199730
199810
199920
200020
200130
200212
200322
200400
200503
200628
200704
200825
200911
201012
201115
201216
2013414
2014910
201569
201616
2017511
201849
2019816
2020613
2021711
20221113
20231115
2024217
20251011
202687

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