H05K 1/0221
Coaxially shielded signal lines comprising a continuous shielding layer partially or wholly
Official title: {Coaxially shielded signal lines comprising a continuous shielding layer partially or wholly surrounding the signal lines}
H05K1/0221 (Coaxially shielded signal lines comprising a continuous shielding layer partially or wholly) appears on 239 US grants and 266 published applications in this corpus.
Search patents in H05K- Granted patents
- 239
- Published applications
- 266
- Assignees
- 137
- Inventors
- 528
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 4 | 6 |
| 2003 | 6 | 8 |
| 2004 | 4 | 6 |
| 2005 | 4 | 10 |
| 2006 | 8 | 7 |
| 2007 | 5 | 5 |
| 2008 | 4 | 7 |
| 2009 | 1 | 3 |
| 2010 | 7 | 9 |
| 2011 | 2 | 1 |
| 2012 | 5 | 6 |
| 2013 | 5 | 11 |
| 2014 | 5 | 12 |
| 2015 | 14 | 15 |
| 2016 | 9 | 8 |
| 2017 | 12 | 17 |
| 2018 | 13 | 10 |
| 2019 | 15 | 24 |
| 2020 | 13 | 12 |
| 2021 | 14 | 27 |
| 2022 | 24 | 25 |
| 2023 | 15 | 14 |
| 2024 | 17 | 9 |
| 2025 | 12 | 3 |
| 2026 | 5 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Single layer and multilayer magnetic inductors between substrate cores6 Oct 2026US 12,757,740 B2Intel Corporation
- Multilayer substrate including insulating layers, signal conductive layers and ground layers and having through holes extending along intersecting directions18 Aug 2026US 12,712,246 B2Murata Manufacturing Co., Ltd.
- High density skip layer transmission line with plated slot19 May 2026US 12,635,064 B2Intel Corporation
- Printed wiring board3 Mar 2026US 12,568,578 B2Ibiden Co., Ltd.
- Flex circuit and electrical communication assemblies related to same10 Feb 2026US 12,550,249 B2Samtec, Inc.
- Single layer and multilayer magnetic inductors between substrate cores1 Oct 2026US 2026/0305365 A1Intel Foundry IP LLC
- Anti-interference flexible circuit board of audio apparatus with camera function, method, and apparatus10 Sep 2026US 2026/0271183 A1Shenzhen RB-LINK Intelligent Technology Co., Ltd
- Antenna filter units for base station antennas and related radio adaptor boards27 Aug 2026US 2026/0254131 A1Outdoor Wireless Networks LLC
- Electrical conductor device and method for manufacturing an electrical conductor device25 Jun 2026US 2026/0182472 A1
- Flex circuit and electrical communication assemblies related to same14 May 2026US 2026/0136454 A1Samtec, Inc.
Most cited
By later US patents
- Coaxial waveguide microstructures and methods of formation thereof292US 7,012,489 B2Rohm and Haas Electronic Materials LLC · 2006
- Multilayer printed circuit board and high-frequency circuit device using the same136US 5,828,555 AFujitsu Limited · 1998
- Shielded multilayer printed wiring board, high frequency, high isolation118US 5,677,515 ATRW Inc. · 1997
- Film carrier signal transmission line having separating grooves83US 5,426,399 A1995
- Flexible coaxial cable apparatus and method78US 4,845,311 AHughes Aircraft Company · 1989