B41N 1/22

Made of other substances

Official title: made of other substances

B41N1/22 (Made of other substances) appears on 85 US grants and 140 published applications in this corpus.

Search patents in B41N
Granted patents
85
Published applications
140
Assignees
68
Inventors
273
Latest grant
8 Jul 2025

Filings by year

B41N 1/22: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197800
197910
198000
198110
198210
198350
198400
198530
198610
198710
198810
198900
199000
199100
199210
199310
199400
199510
199600
199710
199820
199900
200020
200100
200205
200324
200415
200506
200635
200712
200804
200903
201007
201137
2012315
2013512
201478
201536
2016411
201729
2018210
201996
202052
202134
202212
202340
202411
202533
202603

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

Recent patents

Most cited

By later US patents