Filings by year

C25D 17/24: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197810
197900
198000
198100
198200
198300
198410
198500
198600
198720
198800
198910
199000
199100
199200
199300
199400
199500
199600
199700
199800
199900
200000
200110
200200
200300
200401
200500
200601
200701
200800
200900
201010
201101
201200
201300
201400
201500
201600
201710
201800
201900
202001
202110
202201
202300
202400
202510

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents