Filings by year

C25D 7/10: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197800
197910
198010
198100
198200
198310
198400
198520
198610
198710
198810
198900
199000
199100
199230
199320
199420
199510
199610
199700
199820
199940
200030
200190
200257
200358
200419
200552
200649
200768
200837
200933
201048
201157
201249
2013610
201444
201535
201669
2017118
201811
201932
202001
202165
202213
202303
202440
202512
202623

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

Recent patents

Most cited

By later US patents