H01B 7/2855
Using foamed plastic
Official title: {using foamed plastic}
H01B7/2855 (Using foamed plastic) appears on 13 US grants and 3 published applications in this corpus.
Search patents in H01B- Granted patents
- 13
- Published applications
- 3
- Assignees
- 11
- Inventors
- 32
- Latest grant
- 6 Apr 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 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 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Three-wire communication cable6 Apr 2021US 10,971,285 B2General Cable Technologies Corporation
- Waterproof data cable with foam filler and water blocking material3 Jan 2012US 8,089,000 B2General Cable Technologies Corporation
- Expandable tape for cables, the use thereof, and cables18 Feb 1992US 5,089,329 AUnion Industrial Y. A.
- Barrier material for gel sealant-cable jacket interface26 Dec 1989US 4,889,717 ARaychem Corporation
- Multi-conductor high voltage cable, in particular three-conductor cable26 Sep 1989US 4,870,226 AN.K.F.Kabel B.V.
- Dynamic Submarine Power Cable for Deep-Sea Applications4 Dec 2025US 2025/0372281 A1NKT HV Cables AB
- Three-wire communication cable27 Feb 2020US 2020/0066426 A1General Cable Technologies Corporation
- Waterproof data cable with foam filler and water blocking material6 Aug 2009US 2009/0194315 A1General Cable Technologies Corporation
Most cited
By later US patents
- Electrical insulator including a polymeric resin foam forming composition and method of insulation49US 3,985,951 ANiemand Bros. Inc. · 1976
- Foamed plastic insulated wire and method for producing same24US 4,683,166 ASumitomo Electric Industries, Ltd. · 1987
- Expandable tape for cables, the use thereof, and cables19US 5,089,329 AUnion Industrial Y. A. · 1992
- Barrier material for gel sealant-cable jacket interface15US 4,889,717 ARaychem Corporation · 1989
- Method of manufacturing a sealed cable employing a wrapped foam barrier14US 4,269,638 AThe Okonite Company · 1981