B41M 1/18

Printing one ink over another

B41M1/18 (Printing one ink over another) appears on 143 US grants and 98 published applications in this corpus.

Search patents in B41M
Granted patents
143
Published applications
98
Assignees
102
Inventors
288
Latest grant
18 Nov 2025

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B41M 1/18: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197720
197800
197930
198020
198110
198220
198320
198410
198530
198620
198730
198820
198930
199010
199120
199220
199320
199440
199540
199620
199740
199850
199940
200020
200180
200231
200366
200474
200532
200633
200726
200802
200935
201015
201124
201226
201325
201436
201544
201663
201736
201854
201957
202032
202155
202222
202311
202436
202511
202602

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

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