E04F 2019/0404

Characterised by the material

Official title: {characterised by the material}

E04F2019/0404 (Characterised by the material) appears on 228 US grants and 270 published applications in this corpus.

Search patents in E04F
Granted patents
228
Published applications
270
Assignees
107
Inventors
380
Latest grant
14 Oct 2025

Filings by year

E04F 2019/0404: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197710
197800
197900
198010
198100
198200
198310
198400
198520
198610
198730
198830
198930
199010
199120
199220
199330
199400
199530
199600
199750
199840
199990
200050
2001101
200297
20031216
2004720
2005823
2006421
2007622
2008520
2009714
20101013
2011618
201287
2013117
201489
201539
201666
201769
201895
201978
202096
202133
202255
202345
202495
202557
202604

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

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