H05K 3/4638
Aligning and fixing the circuit boards before lamination
Official title: {Aligning and fixing the circuit boards before lamination; Detecting or measuring the misalignment after lamination; Aligning external circuit patterns or via connections relative to internal circuits}
H05K3/4638 (Aligning and fixing the circuit boards before lamination) appears on 191 US grants and 161 published applications in this corpus.
Search patents in H05K- Granted patents
- 191
- Published applications
- 161
- Assignees
- 144
- Inventors
- 456
- Latest grant
- 24 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 6 | 0 |
| 1999 | 7 | 0 |
| 2000 | 9 | 0 |
| 2001 | 6 | 4 |
| 2002 | 4 | 8 |
| 2003 | 8 | 8 |
| 2004 | 6 | 10 |
| 2005 | 6 | 8 |
| 2006 | 5 | 4 |
| 2007 | 2 | 8 |
| 2008 | 3 | 5 |
| 2009 | 1 | 8 |
| 2010 | 1 | 5 |
| 2011 | 4 | 4 |
| 2012 | 2 | 6 |
| 2013 | 2 | 10 |
| 2014 | 6 | 9 |
| 2015 | 11 | 7 |
| 2016 | 9 | 10 |
| 2017 | 7 | 4 |
| 2018 | 5 | 9 |
| 2019 | 5 | 4 |
| 2020 | 10 | 6 |
| 2021 | 5 | 6 |
| 2022 | 5 | 5 |
| 2023 | 7 | 5 |
| 2024 | 4 | 1 |
| 2025 | 2 | 4 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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By later US patents
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- Method of making low profile pin-less planar magnetic devices56US 6,073,339 ATDK Corporation of America · 2000
- X-ray tomography method and apparatus thereof53US 5,351,278 AHitachi, Ltd. · 1994