G01R 1/06772
High frequency probes
Official title: {High frequency probes}
G01R1/06772 (High frequency probes) appears on 691 US grants and 628 published applications in this corpus.
Search patents in G01R- Granted patents
- 691
- Published applications
- 628
- Assignees
- 276
- Inventors
- 1,201
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 9 | 0 |
| 1990 | 3 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 8 | 0 |
| 1994 | 3 | 0 |
| 1995 | 7 | 0 |
| 1996 | 18 | 0 |
| 1997 | 6 | 0 |
| 1998 | 9 | 0 |
| 1999 | 9 | 0 |
| 2000 | 10 | 0 |
| 2001 | 19 | 13 |
| 2002 | 20 | 20 |
| 2003 | 23 | 30 |
| 2004 | 28 | 28 |
| 2005 | 23 | 34 |
| 2006 | 33 | 31 |
| 2007 | 35 | 28 |
| 2008 | 32 | 43 |
| 2009 | 20 | 33 |
| 2010 | 31 | 22 |
| 2011 | 20 | 22 |
| 2012 | 10 | 16 |
| 2013 | 10 | 11 |
| 2014 | 18 | 16 |
| 2015 | 19 | 23 |
| 2016 | 17 | 9 |
| 2017 | 14 | 14 |
| 2018 | 18 | 14 |
| 2019 | 22 | 46 |
| 2020 | 27 | 28 |
| 2021 | 36 | 28 |
| 2022 | 27 | 21 |
| 2023 | 24 | 16 |
| 2024 | 21 | 31 |
| 2025 | 26 | 31 |
| 2026 | 16 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High-frequency connector1 Sep 2026US 12,724,040 B2F Time Technology Industrial Co., Ltd.
- Abbreviated loopback attenuation18 Aug 2026US 12,710,450 B2FormFactor, Inc.
- Mixed mode hybrid harmonic load pull system4 Aug 2026US 12,699,127 B1
- Quick coupling probe head28 Jul 2026US 12,693,312 B2Mpi Corporation
- Planarity control for load pull tuner on wafer14 Jul 2026US 12,681,079 B1
- A probe head having high frequency performances1 Oct 2026US 2026/0298979 A1Technoprobe S.P.A.
- Probe head with an improved configuration24 Sep 2026US 2026/0287615 A1Technoprobe S.P.A.
- Testing device and method for testing an electronic device17 Sep 2026US 2026/0276701 A1JCET STATS ChipPAC Korea Limited
- Permeability spectrum testing device and method for micron-sized sample based on near-field microwave probe3 Sep 2026US 2026/0259284 A1Lanzhou University
- Probe structure and inspection apparatus13 Aug 2026US 2026/0235646 A1Kabushiki Kaisha Nihon Micronics
Most cited
By later US patents
- Broadband impedance matching probe331US 6,229,327 B12001
- Wafer probe214US 4,697,143 ACascade Microtech, Inc. · 1987
- Microwave needle dielectric sensors174US 5,227,730 AKDC Technology Corp. · 1993
- High-frequency probe tip assembly164US 5,506,515 ACascade Microtech, Inc. · 1996
- Soft probe for providing high speed on-wafer connections to a circuit163US 4,894,612 AHypres, Inc. · 1990