Filings by year

C25D 1/16: granted patents and published applications per publication year
YearGranted patentsPublished applications
201301
201400
201501
201600
201712
201802
201912
202022
202120
202210
202302
202411
202500
202610

By publication year. 2026 runs to 8 Oct.

Recent patents

Most cited

By later US patents