H01Q 19/065
Zone plate type antennas
Official title: {Zone plate type antennas}
H01Q19/065 (Zone plate type antennas) appears on 71 US grants and 63 published applications in this corpus.
Search patents in H01Q- Granted patents
- 71
- Published applications
- 63
- Assignees
- 57
- Inventors
- 177
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 1 |
| 2004 | 1 | 2 |
| 2005 | 2 | 2 |
| 2006 | 2 | 0 |
| 2007 | 1 | 3 |
| 2008 | 0 | 1 |
| 2009 | 2 | 1 |
| 2010 | 2 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 3 |
| 2013 | 3 | 3 |
| 2014 | 2 | 6 |
| 2015 | 2 | 5 |
| 2016 | 2 | 1 |
| 2017 | 3 | 2 |
| 2018 | 2 | 5 |
| 2019 | 4 | 0 |
| 2020 | 3 | 5 |
| 2021 | 2 | 5 |
| 2022 | 3 | 4 |
| 2023 | 4 | 4 |
| 2024 | 3 | 5 |
| 2025 | 3 | 0 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Application of a metasurface lens11 Aug 2026US 12,706,389 B2Amphenol Antenna Solutions, Inc.
- Dielectric encapsulated metal lens12 May 2026US 12,627,066 B2Raytheon Company
- Radio wave control system12 May 2026US 12,627,068 B2AGC Inc.
- Means for supporting a mobile device in front of a wireless Fresnel lens24 Feb 2026US 12,563,136 B2
- Inline monitoring system for process defects during manufacturing12 Aug 2025US 12,389,550 B1The Florida International University Board of Trustees
- Ring loaded alford-loop based phase gradient metasurface lens for x-band applications4 Jun 2026US 2026/0155584 A1Tata Consultancy Services Limited
- System and associated methods12 Dec 2024US 2024/0409454 A1Agc Glass Europe
- Radome having multi-size metal patterns and radar device using the same5 Dec 2024US 2024/0402287 A1Alpha Networks Inc.
- Application of a metasurface lens17 Oct 2024US 2024/0347922 A1Amphenol Antenna Solutions, Inc.
- Integration of wireless fresnel lens into alternatively functional material to improve wireless communications12 Sep 2024US 2024/0305010 A1Orc Tech, LLC
Most cited
By later US patents
- Antenna array with metamaterial lens196US 8,164,531 B2Lockheed Martin Corporation · 2012
- Antenna device184US 6,473,049 B2Asahi Glass Company, Limited · 2002
- Dual frequency horn antenna system147US 4,220,957 AGeneral Electric Company · 1980
- Mm-wave fully integrated phased array receiver and transmitter with on-chip antennas130US 7,812,775 B2California Institute of Technology · 2010
- Microwave phasing structures for electromagnetically emulating reflective surfaces and focusing elements of selected geometry103US 4,905,014 AMalibu Research Associates, Inc. · 1990