H05K 3/428

Initial plating of through-holes in substrates having a metal pattern

Official title: {initial plating of through-holes in substrates having a metal pattern}

H05K3/428 (Initial plating of through-holes in substrates having a metal pattern) appears on 143 US grants and 107 published applications in this corpus.

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Granted patents
143
Published applications
107
Assignees
82
Inventors
320
Latest grant
9 Dec 2025

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H05K 3/428: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197810
197900
198000
198150
198220
198310
198400
198520
198610
198710
198820
198930
199000
199110
199210
199350
199420
199530
199620
199750
199870
199950
200040
200144
200211
200343
200421
200502
200614
200716
200847
200959
201037
201153
201284
201375
201424
201542
201614
201772
201838
201956
2020510
202185
202213
202333
202431
202522
202601

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

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