F16L 11/1185
Electrically conducting
Official title: {electrically conducting}
F16L11/1185 (Electrically conducting) appears on 64 US grants and 53 published applications in this corpus.
Search patents in F16L- Granted patents
- 64
- Published applications
- 53
- Assignees
- 39
- Inventors
- 114
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 2 |
| 2005 | 1 | 2 |
| 2006 | 1 | 3 |
| 2007 | 2 | 1 |
| 2008 | 1 | 1 |
| 2009 | 2 | 1 |
| 2010 | 1 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 0 | 2 |
| 2014 | 2 | 4 |
| 2015 | 1 | 2 |
| 2016 | 1 | 1 |
| 2017 | 3 | 2 |
| 2018 | 1 | 3 |
| 2019 | 3 | 5 |
| 2020 | 2 | 2 |
| 2021 | 3 | 3 |
| 2022 | 2 | 4 |
| 2023 | 2 | 3 |
| 2024 | 5 | 3 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Flexible tube for conveying abrasive materials and related manufacturing method28 Apr 2026US 12,612,983 B2IVG COLBACHINI S.p.A
- Arc resistant corrugated tubing system with protective jacket and fitting14 Oct 2025US 12,442,470 B2Omega Flex, Inc.
- Helically wound tubing with exposed conductors3 Sep 2024US 12,076,909 B2Steward Plastics, Inc.
- Arc resistant corrugated tubing system with protective jacket and fitting28 May 2024US 11,994,241 B2Omega Flex, Inc.
- Visually identifiable electrical structural wiring system26 Mar 2024US 11,942,243 B2Northern Cables Inc.
- Flexible hose with embedded helical conductors and method of manufacturing same18 Jun 2026US 2026/0168598 A1Plastiflex Group
- Helically wound tubing with exposed conductors19 Dec 2024US 2024/0416574 A1Steward Plastics, Inc.
- Flexible tube for conveying abrasive materials and related manufacturing method15 Aug 2024US 2024/0271740 A1IVG COLBACHINI S.p.A
- Arc resistant corrugated tubing system with protective jacket and fitting20 Jun 2024US 2024/0200694 A1Omega Flex, Inc.
- Flexible Hose, more Particularly Vacuum Cleaner Hose, Method for Production of Same and Device Which can be Used Herefor30 Nov 2023US 2023/0383872 A1Truplast Kunststofftechnik GmbH
Most cited
By later US patents
- Corrugated multi-layer tubing having at least one fluoroplastic layer145US 5,284,184 AITT Corporation · 1994
- Flexible, corrugated, plastic tubing having conductive helical bead101US 3,963,856 ASteward Plastics, Inc. · 1976
- Cleaner hose79US 5,555,915 A1996
- Current carrying stretch hose78US 7,156,127 B2Flexible Technologies, Inc. · 2007
- Corrugated polymeric tubing having at least three layers with at least two respective layers composed of polymeric materials dissimilar to one another73US 5,469,892 AITT Automotive, Inc. · 1995