G01N 2021/95646
Soldering
Official title: {Soldering}
G01N2021/95646 (Soldering) appears on 104 US grants and 103 published applications in this corpus.
Search patents in G01N- Granted patents
- 104
- Published applications
- 103
- Assignees
- 67
- Inventors
- 268
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 3 |
| 2003 | 4 | 2 |
| 2004 | 0 | 3 |
| 2005 | 2 | 4 |
| 2006 | 4 | 0 |
| 2007 | 3 | 6 |
| 2008 | 1 | 3 |
| 2009 | 2 | 1 |
| 2010 | 2 | 2 |
| 2011 | 1 | 0 |
| 2012 | 4 | 1 |
| 2013 | 0 | 5 |
| 2014 | 2 | 3 |
| 2015 | 0 | 4 |
| 2016 | 4 | 5 |
| 2017 | 4 | 1 |
| 2018 | 4 | 4 |
| 2019 | 4 | 14 |
| 2020 | 6 | 7 |
| 2021 | 11 | 7 |
| 2022 | 8 | 10 |
| 2023 | 4 | 3 |
| 2024 | 8 | 5 |
| 2025 | 6 | 3 |
| 2026 | 1 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Board testing apparatus and board testing method16 Jun 2026US 12,656,271 B2Ckd Corporation
- Screen mask inspection device, solder printing inspection device, and method for inspecting screen mask14 Oct 2025US 12,446,162 B2Ckd Corporation
- System and method for assessing quality of electronic components23 Sep 2025US 12,423,794 B2Cybord Ltd
- Quality determination device and quality determination method5 Aug 2025US 12,377,484 B2Fuji Corporation
- External appearance inspection apparatus and external appearance inspection method5 Aug 2025US 12,379,325 B2OMRON Corporation
- Inspection device20 Aug 2026US 2026/0243700 A1Saki Corporation
- Flux coating state inspection device and flux coating state inspection method30 Jul 2026US 2026/0219208 A1Ckd Corporation
- Apparatus and method and recording medium for recording command for determining type of defect30 Jul 2026US 2026/0219973 A1Koh Young Technology Inc.
- Inspection device, inspection system, non-transitory computer-readable storage medium, inspection method, and manufacturing method16 Jul 2026US 2026/0202259 A1Nippon Avionics Co., Ltd.
- Flux application state inspection device and flux application state inspection method2 Jul 2026US 2026/0187790 A1Ckd Corporation
Most cited
By later US patents
- Fiber optic solder joint inspection system87US 4,876,455 AWestinghouse Electric Corp. · 1989
- Method of and apparatus for inspecting printed circuit boards and the like85US 5,039,868 AOMRON Corporation · 1991
- Illumination system and inspection apparatus including same82US 5,058,982 AOrbot Systems Ltd. · 1991
- Method and apparatus for inspection of solder joints utilizing shape determination from shading79US 5,064,291 AHughes Aircraft Company · 1991
- Method and apparatus for inspecting articles73US 4,688,939 AAT&T Technologies, Inc. · 1987