H05K 3/1225
Screens or stencils
Official title: {Screens or stencils; Holders therefor}
H05K3/1225 (Screens or stencils) appears on 335 US grants and 317 published applications in this corpus.
Search patents in H05K- Granted patents
- 335
- Published applications
- 317
- Assignees
- 233
- Inventors
- 863
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 7 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 6 | 0 |
| 1998 | 15 | 0 |
| 1999 | 14 | 0 |
| 2000 | 14 | 0 |
| 2001 | 13 | 3 |
| 2002 | 14 | 11 |
| 2003 | 13 | 12 |
| 2004 | 7 | 18 |
| 2005 | 5 | 15 |
| 2006 | 12 | 15 |
| 2007 | 8 | 9 |
| 2008 | 7 | 15 |
| 2009 | 5 | 21 |
| 2010 | 5 | 6 |
| 2011 | 9 | 13 |
| 2012 | 8 | 6 |
| 2013 | 5 | 10 |
| 2014 | 12 | 15 |
| 2015 | 8 | 10 |
| 2016 | 8 | 10 |
| 2017 | 9 | 14 |
| 2018 | 8 | 12 |
| 2019 | 7 | 8 |
| 2020 | 7 | 21 |
| 2021 | 13 | 10 |
| 2022 | 8 | 15 |
| 2023 | 14 | 19 |
| 2024 | 14 | 12 |
| 2025 | 11 | 8 |
| 2026 | 9 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Surface modification of solder paste stencils4 Aug 2026US 12,697,808 B2Newtech LLC
- Tensioned printing screen frame, assembly and method23 Jun 2026US 12,666,541 B2Tannlin Technology Limited
- Printing system and method for controlling printing system16 Jun 2026US 12,654,435 B2Illinois Tool Works Inc.
- Method and apparatus for stacking printed circuit board assemblies with single reflow16 Jun 2026US 12,660,094 B2Jabil Inc.
- Wiring board, light emitting device, and method for manufacturing thereof7 Apr 2026US 12,598,705 B2Nichia Corporation
- Method and Apparatus for Stacking Printed Circuit Board Assemblies with Single Reflow24 Sep 2026US 2026/0293000 A1Jabil Inc.
- Tensioned printing screen frame, assembly and method17 Sep 2026US 2026/0282238 A1Tannlin Technology Limited
- Method for manufacturing at least one electrode of an analyte sensor16 Jul 2026US 2026/0202373 A1Roche Diabetes Care, Inc.
- Solder stencil design with inspection-based feedback11 Jun 2026US 2026/0164630 A1Siemens Industry Software Inc.
- Method for forming stencil mask7 May 2026US 2026/0129765 A1STATS ChipPAC Pte. Ltd.
Most cited
By later US patents
- Surface mount solder assembly of leadless integrated circuit packages to substrates197US 5,346,118 AAT&T Bell Laboratories · 1994
- Fine pitch solder deposits on printed circuit board process and product138US 5,492,266 AInternational Business Machines Corporation · 1996
- Stencils having enhanced wear-resistance and methods of manufacturing the same117US 5,460,316 AAT&T Global Information Solutions Company · 1995
- Metal mask plate for screen printing109US 5,373,786 ADainippon Screen Mfg.Co., Ltd. · 1994
- Screen printing plate and screen printing apparatus95US 8,141,484 B2Shin-Etsu Chemical Co., Ltd. · 2012