H01B 13/20
For concentric or coaxial cables
Official title: for concentric or coaxial cables
H01B13/20 (For concentric or coaxial cables) appears on 11 US grants and 5 published applications in this corpus.
Search patents in H01B- Granted patents
- 11
- Published applications
- 5
- Assignees
- 11
- Inventors
- 24
- Latest grant
- 20 Aug 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Assembly and method for manufacturing insulation layer of electrical conductors20 Aug 2019US 10,388,437 B2Siemens Energy, Inc.
- Coaxial cable with dielectric layer having sealed segments and method of making same24 Oct 2017US 9,799,429 B2CommScope Technologies LLC
- High frequency coaxial cable3 Nov 1998US 5,831,215 AAlcatel Kabel AG & Co.
- Method of making a flexible coaxial cable and resultant cable24 Aug 1993US 5,239,134 AFlexco Microwave, Inc.
- Device for injection moulding insulating disks onto the inner conductor of high-frequency coaxial cables26 Nov 1985US 4,555,227 AU. S. Philips Corporation
- Wire with composite shield21 Feb 2019US 2019/0057796 A1The Charles Stark Draper Laboratory, Inc.
- Assembly and method for manufacturing insulation layer of electrical conductors15 Feb 2018US 2018/0047483 A1Siemens Energy, Inc.
- Coaxial cable with dielectric layer having sealed segments and method of making same6 Apr 2017US 2017/0098493 A1CommScope Technologies LLC
- High-speed transmission cable and method of manufacturing the same22 Dec 2016US 2016/0372235 A1Hitachi Metals, Ltd.
- Method of producing hollow core for coaxial cable, hollow core for coaxial cable, and coaxial cable10 Mar 2011US 2011/0056724 A1Ube-Nitto Kasei Co., Ltd.
Most cited
By later US patents
- Apparatus for producing the insulating layer of a coaxial cable40US 4,181,486 ASumitomo Electric Industries, Ltd. · 1980
- Method of manufacturing a coaxial cable, and coaxial cable made by this method20US 4,011,118 AU. S. Philips Corporation · 1977
- High frequency coaxial cable11US 5,831,215 AAlcatel Kabel AG & Co. · 1998
- Apparatus for molding insulating disks on coaxial-cable wire8US 4,133,622 AFelten & Guilleaume Carlswerk AG · 1979
- Method of making a flexible coaxial cable and resultant cable8US 5,239,134 AFlexco Microwave, Inc. · 1993