H01Q 13/206
Microstrip transmission line antennas
Official title: {Microstrip transmission line antennas}
H01Q13/206 (Microstrip transmission line antennas) appears on 317 US grants and 302 published applications in this corpus.
Search patents in H01Q- Granted patents
- 317
- Published applications
- 302
- Assignees
- 222
- Inventors
- 753
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 3 |
| 2003 | 2 | 1 |
| 2004 | 1 | 5 |
| 2005 | 4 | 3 |
| 2006 | 3 | 2 |
| 2007 | 1 | 7 |
| 2008 | 4 | 5 |
| 2009 | 6 | 6 |
| 2010 | 3 | 12 |
| 2011 | 6 | 7 |
| 2012 | 7 | 8 |
| 2013 | 5 | 7 |
| 2014 | 6 | 12 |
| 2015 | 9 | 18 |
| 2016 | 11 | 11 |
| 2017 | 14 | 12 |
| 2018 | 12 | 17 |
| 2019 | 13 | 13 |
| 2020 | 9 | 22 |
| 2021 | 20 | 23 |
| 2022 | 25 | 28 |
| 2023 | 21 | 32 |
| 2024 | 26 | 20 |
| 2025 | 23 | 17 |
| 2026 | 14 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Electronic device9 Jul 2026US 2026/0196721 A1KYOCERA Corporation
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Most cited
By later US patents
- Microstrip arrangement220US 6,266,016 B1Telefonaktiebolaget LM Ericsson (publ) · 2001
- Substrate lens antenna device217US 8,937,577 B2Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO · 2015
- Compact wideband microstrip antenna with leaky-wave excitation210US 6,285,325 B1The United States of America as represented by the Secretary of the Army · 2001
- Microstrip EMI shunt for an implantable medical device97US 5,683,434 APacesetter, Inc. · 1997
- Radar system and method of manufacturing same80US 8,976,061 B22015