H05K 2203/0736
Methods for applying liquids
Official title: Methods for applying liquids, e.g. spraying
H05K2203/0736 (Methods for applying liquids) appears on 212 US grants and 173 published applications in this corpus.
Search patents in H05K- Granted patents
- 212
- Published applications
- 173
- Assignees
- 157
- Inventors
- 585
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 8 | 0 |
| 1992 | 5 | 0 |
| 1993 | 10 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 6 | 0 |
| 1998 | 2 | 0 |
| 1999 | 9 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 6 | 4 |
| 2003 | 1 | 6 |
| 2004 | 5 | 8 |
| 2005 | 2 | 5 |
| 2006 | 3 | 6 |
| 2007 | 5 | 11 |
| 2008 | 0 | 8 |
| 2009 | 0 | 13 |
| 2010 | 7 | 9 |
| 2011 | 8 | 12 |
| 2012 | 5 | 8 |
| 2013 | 13 | 7 |
| 2014 | 3 | 6 |
| 2015 | 9 | 7 |
| 2016 | 2 | 4 |
| 2017 | 7 | 6 |
| 2018 | 5 | 15 |
| 2019 | 6 | 5 |
| 2020 | 6 | 6 |
| 2021 | 5 | 6 |
| 2022 | 3 | 3 |
| 2023 | 2 | 2 |
| 2024 | 10 | 9 |
| 2025 | 3 | 4 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H05K 2203/0746Local treatment using a fluid jetIndexing code80
- H05K 2203/075Global treatment of printed circuits by fluid sprayingIndexing code54
- H05K 2203/074Features related to the fluid pressureIndexing code38
- H05K 2203/0743Mechanical agitation of fluidIndexing code23
- H05K 2203/0753Reversing fluid directionIndexing code4
Recent patents
- Method for manufacturing printed circuit boards1 Sep 2026US 12,727,090 B2Gebr. Schmid GmbH & Co.
- Reusable composite stencil for spray processes14 Apr 2026US 12,600,159 B2Intel Corporation
- Method of forming an electronic device on a flexible substrate24 Mar 2026US 12,585,183 B2Fundació Institut Catalá De NanociéNcia I Nanotecnologia
- Electrical module and printed circuit board assembly comprising an electrical module27 Jan 2026US 12,538,425 B2Rolls-Royce Deutschland Ltd & Co KG
- Adjustable height spray system for cleaner8 Jul 2025US 12,350,720 B2Illinois Tool Works Inc.
- Production method of embedded circuit board10 Sep 2026US 2026/0271193 A1Olympic Circuit Technology Co., Ltd.
- Multifunctional Printer for Direct Printing Metals on Fabrics28 May 2026US 2026/0146385 A1University of South Florida
- Test system for ionic contamination25 Sep 2025US 2025/0297979 A1Raytheon Company
- Electric-motor drive control device15 May 2025US 2025/0158494 A1Hitachi Astemo, Ltd.
- Cleaning formulation6 Feb 2025US 2025/0043213 A1Dow Chemical (China) Investment Company Limited
Most cited
By later US patents
- Method of manufacturing a flexible circuit electrode array83US 7,914,842 B1Second Sight Medical Products, Inc. · 2011
- Viscous material noncontact jetting system60US 8,257,779 B2Nordson Corporation · 2012
- Method of making wires scribed circuit boards57US 4,711,026 AKollmorgen Technologies Corporation · 1987
- Process for the production of printed circuit boards with extremely dense wiring using a metal-clad laminate51US 5,436,062 ADyconex Patente AG · 1995
- Method and apparatus for the aqueous cleaning of populated printed circuit boards49US 5,129,956 ADigital Equipment Corporation · 1992