H01B 13/22
Sheathing
Official title: Sheathing; Armouring; Screening; Applying other protective layers (H01B13/32 takes precedence)
H01B13/22 (Sheathing) appears on 622 US grants and 653 published applications in this corpus.
Search patents in H01B- Granted patents
- 622
- Published applications
- 653
- Assignees
- 363
- Inventors
- 1,456
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 8 | 0 |
| 1978 | 7 | 0 |
| 1979 | 10 | 0 |
| 1980 | 7 | 0 |
| 1981 | 4 | 0 |
| 1982 | 9 | 0 |
| 1983 | 9 | 0 |
| 1984 | 15 | 0 |
| 1985 | 7 | 0 |
| 1986 | 16 | 0 |
| 1987 | 12 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 7 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 7 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 1 |
| 2002 | 3 | 4 |
| 2003 | 3 | 5 |
| 2004 | 5 | 6 |
| 2005 | 2 | 6 |
| 2006 | 4 | 9 |
| 2007 | 5 | 5 |
| 2008 | 3 | 4 |
| 2009 | 3 | 15 |
| 2010 | 9 | 18 |
| 2011 | 7 | 10 |
| 2012 | 3 | 14 |
| 2013 | 9 | 18 |
| 2014 | 14 | 40 |
| 2015 | 14 | 29 |
| 2016 | 28 | 51 |
| 2017 | 31 | 40 |
| 2018 | 41 | 44 |
| 2019 | 40 | 56 |
| 2020 | 45 | 53 |
| 2021 | 36 | 48 |
| 2022 | 34 | 44 |
| 2023 | 36 | 43 |
| 2024 | 28 | 28 |
| 2025 | 26 | 37 |
| 2026 | 18 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H01B 13/26By winding, braiding or longitudinal lapping264
- H01B 13/24By extrusion152
- H01B 13/221Filling-up interstices29
- H01B 13/228After-treatment27
- H01B 13/225Screening coaxial cables17
- H01B 13/222By electro-plating14
- H01B 13/227Pretreatment11
- H01B 13/224By drawing a cable core into an oversized tube by means of10
Recent patents
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- Data-transmission cable and method for producing a shielded data-transmission cable13 Aug 2026US 2026/0237541 A1Bizlink Industry Germany GmbH
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Most cited
By later US patents
- Low noise cable providing communication between electronic sensor components and patient monitor706US 9,245,668 B1Cercacor Laboratories, Inc. · 2016
- Coaxial cable174US 5,959,245 ACommScope, Inc. of North Carolina · 1999
- Flame-resistant plenum cable and methods of making160US 4,605,818 AAT&T Bell Laboratories · 1986
- Methods of making cable having superior resistance to flame spread and smoke evolution94US 4,319,940 ABell Telephone Laboratories, Incorporated · 1982
- Coaxial cable94US 6,137,058 ACommScope, Inc. of North Carolina · 2000