H01P 3/08
Microstrips
Official title: Microstrips; Strip lines
H01P3/08 (Microstrips) appears on 1,674 US grants and 1,677 published applications in this corpus.
Search patents in H01P- Granted patents
- 1,674
- Published applications
- 1,677
- Assignees
- 678
- Inventors
- 3,321
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 5 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 9 | 0 |
| 1988 | 6 | 0 |
| 1989 | 10 | 0 |
| 1990 | 6 | 0 |
| 1991 | 10 | 0 |
| 1992 | 10 | 0 |
| 1993 | 7 | 0 |
| 1994 | 11 | 0 |
| 1995 | 14 | 0 |
| 1996 | 15 | 0 |
| 1997 | 16 | 0 |
| 1998 | 19 | 0 |
| 1999 | 18 | 0 |
| 2000 | 20 | 0 |
| 2001 | 13 | 7 |
| 2002 | 23 | 25 |
| 2003 | 33 | 25 |
| 2004 | 29 | 32 |
| 2005 | 28 | 42 |
| 2006 | 20 | 28 |
| 2007 | 26 | 34 |
| 2008 | 25 | 21 |
| 2009 | 18 | 44 |
| 2010 | 19 | 43 |
| 2011 | 28 | 39 |
| 2012 | 31 | 36 |
| 2013 | 31 | 38 |
| 2014 | 43 | 68 |
| 2015 | 60 | 96 |
| 2016 | 87 | 68 |
| 2017 | 101 | 121 |
| 2018 | 92 | 104 |
| 2019 | 105 | 135 |
| 2020 | 131 | 126 |
| 2021 | 87 | 110 |
| 2022 | 99 | 95 |
| 2023 | 85 | 121 |
| 2024 | 92 | 95 |
| 2025 | 103 | 69 |
| 2026 | 65 | 55 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Transmitting electromagnetic signals over an interface transition region between integrated circuit device planes6 Oct 2026US 12,756,083 B2Ciena Corporation
- Wireless interconnects in integrated circuit package substrates with glass cores29 Sep 2026US 12,749,798 B2Intel Corporation
- Transformative apparatus, arrayed transformative apparatus, and communication device15 Sep 2026US 12,738,617 B2Huawei Technologies Co., Ltd.
- Coupler and electronic device15 Sep 2026US 12,738,625 B2Huawei Technologies Co., Ltd.
- Transmission line structure and fabricating method of the same8 Sep 2026US 12,731,879 B2Avary Holding (Shenzhen) Co., Limited.
- Casimir-effect based tunnel transistor utilizing graphene1 Oct 2026US 2026/0304851 A1Qubit Semiconductor LLC
- Multilayer substrate and electronic device17 Sep 2026US 2026/0280090 A1Murata Manufacturing Co., Ltd.
- Wiring board and electronic device17 Sep 2026US 2026/0282206 A1KYOCERA Corporation
- Signal transmission device having multilayer structure10 Sep 2026US 2026/0269445 A1M31 Technology Corporation
- Power divider, feed network, and antenna system3 Sep 2026US 2026/0261040 A1Huawei Technologies Co., Ltd.
Most cited
By later US patents
- Communication system, guided wave switch and methods for use therewith465US 9,876,264 B2AT&T Intellectual Property I, L. P. · 2018
- Phased array metamaterial antenna system312US 6,958,729 B1Lucent Technologies Inc. · 2005
- High-frequency transmission line connection structure, circuit board, high-frequency module, and radar device229US 8,159,316 B2KYOCERA Corporation · 2012
- Microstrip arrangement220US 6,266,016 B1Telefonaktiebolaget LM Ericsson (publ) · 2001
- Voltage tunable laminated dielectric materials for microwave applications171US 6,377,142 B1Paratek Microwave, Inc. · 2002