B41J 2202/18
Electrical connection established using vias
B41J2202/18 (Electrical connection established using vias) appears on 402 US grants and 429 published applications in this corpus.
Search patents in B41J- Granted patents
- 402
- Published applications
- 429
- Assignees
- 56
- Inventors
- 551
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 5 | 0 |
| 2001 | 9 | 0 |
| 2002 | 4 | 8 |
| 2003 | 11 | 11 |
| 2004 | 6 | 6 |
| 2005 | 4 | 12 |
| 2006 | 6 | 46 |
| 2007 | 2 | 21 |
| 2008 | 18 | 14 |
| 2009 | 36 | 12 |
| 2010 | 21 | 7 |
| 2011 | 15 | 17 |
| 2012 | 17 | 11 |
| 2013 | 14 | 12 |
| 2014 | 12 | 10 |
| 2015 | 19 | 17 |
| 2016 | 11 | 20 |
| 2017 | 18 | 23 |
| 2018 | 21 | 27 |
| 2019 | 30 | 39 |
| 2020 | 27 | 21 |
| 2021 | 21 | 28 |
| 2022 | 25 | 17 |
| 2023 | 16 | 15 |
| 2024 | 11 | 11 |
| 2025 | 14 | 12 |
| 2026 | 6 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Inkjet printing apparatus and inkjet printing method9 Jun 2026US 12,649,318 B2Canon Kabushiki Kaisha
- Heating device driven by a thin-film transistor28 Apr 2026US 12,611,875 B2Innolux Corporation
- Ink ejection device24 Mar 2026US 12,584,036 B2Konica Minolta, Inc.
- Electrohydrodynamic print head with ink pinning24 Feb 2026US 12,558,896 B2Scrona AG
- Actuator, liquid discharge head, liquid discharge apparatus, and method of manufacturing actuator10 Feb 2026US 12,545,026 B2Ricoh Company, Ltd.
- Method for fabricating heating device13 Aug 2026US 2026/0233537 A1Innolux Corporation
- Liquid ejecting apparatus and head unit25 Jun 2026US 2026/0175563 A1Seiko Epson Corporation
- Liquid ejecting apparatus and head unit25 Jun 2026US 2026/0175564 A1Seiko Epson Corporation
- Element substrate, printing head, and printing apparatus11 Jun 2026US 2026/0158781 A1Canon Kabushiki Kaisha
- Liquid ejecting head and liquid ejecting apparatus26 Mar 2026US 2026/0084426 A1Seiko Epson Corporation
Most cited
By later US patents
- Inkjet printing apparatus with ink manifold232US 6,250,738 B1Hewlett-Packard Company · 2001
- Manufacture of a one piece full width ink jet printing bar147US 5,322,594 AXerox Corporation · 1994
- Inkjet printhead for wide area printing140US 6,325,488 B1Hewlett-Packard Company · 2001
- Inkjet printhead assembly having planarized mounting layer for printhead dies123US 6,543,880 B1Hewlett-Packard Company · 2003
- Multilayered platform for multiple printhead dies122US 6,322,206 B1Hewlett-Packard Company · 2001