Filings by year

B01J 2523/24: granted patents and published applications per publication year
YearGranted patentsPublished applications
200902
201000
201101
201210
201300
201400
201500
201600
201701
201802
2019011
202023
202180
202214
202321
202423
202505
202610

By publication year. 2026 runs to 8 Oct.

Recent patents

Most cited

By later US patents