Filings by year

A61P 5/28: granted patents and published applications per publication year
YearGranted patentsPublished applications
199310
199420
199540
199670
199750
199870
199980
200050
200162
2002712
2003925
20041245
20051342
20062039
20071924
20081540
20092649
20102641
20112041
20123231
20133136
20143348
20152831
20163239
20172636
20182623
20192220
20202317
2021109
2022615
2023610
2024116
2025107
202629

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

Recent patents

Most cited

By later US patents