G01R 1/07328
For testing printed circuit boards
Official title: {for testing printed circuit boards}
G01R1/07328 (For testing printed circuit boards) appears on 252 US grants and 121 published applications in this corpus.
Search patents in G01R- Granted patents
- 252
- Published applications
- 121
- Assignees
- 138
- Inventors
- 436
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 5 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 6 | 0 |
| 1989 | 9 | 0 |
| 1990 | 7 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 8 | 0 |
| 1995 | 12 | 0 |
| 1996 | 7 | 0 |
| 1997 | 8 | 0 |
| 1998 | 9 | 0 |
| 1999 | 12 | 0 |
| 2000 | 12 | 0 |
| 2001 | 8 | 1 |
| 2002 | 10 | 1 |
| 2003 | 3 | 4 |
| 2004 | 2 | 5 |
| 2005 | 7 | 4 |
| 2006 | 6 | 8 |
| 2007 | 3 | 5 |
| 2008 | 6 | 6 |
| 2009 | 5 | 2 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 3 |
| 2014 | 3 | 4 |
| 2015 | 4 | 0 |
| 2016 | 3 | 4 |
| 2017 | 3 | 7 |
| 2018 | 3 | 9 |
| 2019 | 7 | 10 |
| 2020 | 11 | 8 |
| 2021 | 6 | 5 |
| 2022 | 6 | 7 |
| 2023 | 8 | 6 |
| 2024 | 3 | 8 |
| 2025 | 6 | 4 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Probe assembly with downward-protruding probe shield and methods of operating the same29 Sep 2026US 12,748,131 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Automatic test equipment12 May 2026US 12,625,178 B2Advantest Corporation
- Automatic test equipment including multiple pin electronics integrated circuits in form of module17 Mar 2026US 12,578,382 B2Advantest Corporation
- Automatic test equipment17 Feb 2026US 12,553,941 B2Advantest Corporation
- Adjustable supporting device23 Sep 2025US 12,422,475 B2Hermes Testing Solutions Inc.
- Parallel contactless testing of interposers and silicon bridges20 Aug 2026US 2026/0243821 A1Advantest Corporation
- Testing connector30 Jul 2026US 2026/0219297 A1Isc Co., Ltd.
- Apparatus for testing an electronic device11 Jun 2026US 2026/0160784 A1JCET STATS ChipPAC Korea Limited
- Kit for controlling soldered joints on a board23 Apr 2026US 2026/0113918 A1
- Electrical connection device26 Mar 2026US 2026/0086119 A1Kabushiki Kaisha Nihon Micronics
Most cited
By later US patents
- Coaxial contact assembly apparatus180US 6,053,777 ARika Electronics International, Inc. · 2000
- Test fixture alignment system for printed circuit boards166US 5,408,189 AEverett Charles Technologies, Inc. · 1995
- Printed circuit board testing means154US 3,970,934 A1976
- Loaded-board, guided-probe test fixture138US 5,945,836 AHewlett-Packard Company · 1999
- Circuit board interfacing apparatus121US 4,812,754 A1989