Filings by year

F05B 2270/323: granted patents and published applications per publication year
YearGranted patentsPublished applications
200802
200912
201006
201114
201267
201352
201431
201502
201612
201703
201811
201937
202024
202176
202225
202343
202483
202524
202630

By publication year. 2026 runs to 8 Oct.

Recent patents

Most cited

By later US patents