Filings by year

A61L 28/0038: granted patents and published applications per publication year
YearGranted patentsPublished applications
198510
198600
198700
198800
198900
199000
199100
199200
199300
199400
199500
199600
199700
199800
199900
200000
200100
200201
200301
200412
200500
200611
200700
200811
200900
201000
201100
201201
201302
201421
201510
201600
201700
201800
201900
202000
202100
202203
202301
202412
202502
202612

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

Recent patents

Most cited

By later US patents