G01S 7/4017
Of hf systems
Official title: {of HF systems}
G01S7/4017 (Of hf systems) appears on 193 US grants and 201 published applications in this corpus.
Search patents in G01S- Granted patents
- 193
- Published applications
- 201
- Assignees
- 115
- Inventors
- 463
- Latest grant
- 7 Jul 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 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 1 |
| 2002 | 3 | 3 |
| 2003 | 4 | 3 |
| 2004 | 3 | 1 |
| 2005 | 2 | 6 |
| 2006 | 2 | 3 |
| 2007 | 4 | 3 |
| 2008 | 6 | 6 |
| 2009 | 2 | 8 |
| 2010 | 6 | 2 |
| 2011 | 4 | 3 |
| 2012 | 3 | 7 |
| 2013 | 4 | 5 |
| 2014 | 4 | 2 |
| 2015 | 4 | 8 |
| 2016 | 5 | 1 |
| 2017 | 7 | 7 |
| 2018 | 7 | 12 |
| 2019 | 4 | 11 |
| 2020 | 13 | 14 |
| 2021 | 11 | 30 |
| 2022 | 15 | 17 |
| 2023 | 16 | 8 |
| 2024 | 17 | 13 |
| 2025 | 18 | 15 |
| 2026 | 8 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Radar data buffering7 Jul 2026US 12,674,865 B2Robert Bosch GmbH
- Information processing device and information processing method16 Jun 2026US 12,656,454 B2Sony Group Corporation
- Determining the phase shift matrix for active-tag enhanced intelligent reflective surfaces19 May 2026US 12,631,740 B2Dell Products L. P.
- Synthetic aperture radar corner reflector21 Apr 2026US 12,607,711 B2Verquin LLC
- Radar sensor device and method for self-testing7 Apr 2026US 12,596,173 B2Robert Bosch GmbH
- Synthetic aperture radar corner reflector24 Sep 2026US 2026/0287712 A1Verquin LLC
- Synthetic aperture radar corner reflector3 Sep 2026US 2026/0259300 A1Verquin LLC
- Determining the phase shift matrix for active-tag enhanced intelligent reflective surfaces20 Aug 2026US 2026/0243878 A1Dell Products L. P.
- Determining the phase shift matrix for active-tag enhanced intelligent reflective surfaces20 Aug 2026US 2026/0243879 A1Dell Products L. P.
- Wireless network device and radar transmission method using the same6 Aug 2026US 2026/0227488 A1Realtek Semiconductor Corp.
Most cited
By later US patents
- Concealed weapons detection system176US 6,359,582 B1The MacAleese Companies, Inc. · 2002
- Self monitoring/calibrating phased array radar and an interchangeable, adjustable transmit/receive sub-assembly160US 5,412,414 AMartin Marietta Corporation · 1995
- Method and apparatus for calibrating antenna arrays134US 5,546,090 AArrayComm, Inc. · 1996
- Method and apparatus for enhancing radiometric imaging58US 4,521,861 ATexas Instruments Incorporated · 1985
- TCAS transmitter phase tuning system and method43US 6,285,313 B1Rockwell Collins, Inc. · 2001