H01B 17/145
Insulators, poles, handles, or the like in electric fences
Official title: {Insulators, poles, handles, or the like in electric fences}
H01B17/145 (Insulators, poles, handles, or the like in electric fences) appears on 75 US grants and 48 published applications in this corpus.
Search patents in H01B- Granted patents
- 75
- Published applications
- 48
- Assignees
- 32
- Inventors
- 119
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 0 |
| 2002 | 3 | 3 |
| 2003 | 2 | 1 |
| 2004 | 0 | 0 |
| 2005 | 2 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 3 |
| 2011 | 4 | 1 |
| 2012 | 0 | 3 |
| 2013 | 2 | 3 |
| 2014 | 2 | 2 |
| 2015 | 1 | 2 |
| 2016 | 1 | 3 |
| 2017 | 2 | 3 |
| 2018 | 2 | 5 |
| 2019 | 4 | 2 |
| 2020 | 3 | 1 |
| 2021 | 2 | 3 |
| 2022 | 1 | 3 |
| 2023 | 2 | 1 |
| 2024 | 0 | 0 |
| 2025 | 3 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Low sag tree wire3 Mar 2026US 12,567,514 B2Southwire Company
- Electric fence reel2 Dec 2025US 12,486,691 B2Datamars SA
- Wildlife guard assemblies for line post insulators15 Apr 2025US 12,274,257 B2Hubbell Incorporated
- Fence post18 Mar 2025US 12,252,895 B2Gallagher Group Limited
- Post insulator and direct current power transmission device17 Oct 2023US 11,791,068 B2North China Electric Power University
- Mount for connecting fence wire to a fence post23 Apr 2026US 2026/0110188 A1
- Extended Insulator29 Jan 2026US 2026/0031255 A1Lock Jawz LLC
- Fence post3 Jul 2025US 2025/0215725 A1Gallagher Group Limited
- Wildlife guard assemblies for line post insulators26 Jun 2025US 2025/0204513 A1Hubbell Incorporated
- Cutout cover with removable insert20 Mar 2025US 2025/0096545 A1
Most cited
By later US patents
- Fence wire mount and insulator64US 4,077,611 ADare Products, Inc. · 1978
- Electric fence wire insulator38US 4,771,137 A1988
- Electric fence insulator cap36US 4,680,428 ADare Products, Inc. · 1987
- Fence post insulating cap34US 4,623,756 ADare Products, Inc. · 1986
- Fence or post mounted insulator30US 6,583,363 B12003