H01B 17/04
Chains
Official title: Chains; Multiple chains
H01B17/04 (Chains) appears on 8 US grants and 6 published applications in this corpus.
Search patents in H01B- Granted patents
- 8
- Published applications
- 6
- Assignees
- 9
- Inventors
- 24
- Latest grant
- 10 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 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 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 2 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Transmission line assembly and compact insulator and hardware assembly for a transmission line assembly10 Jan 2023US 11,551,835 B2Lindsey Manufacturing Company
- Fitting with a collar for a power transmission system1 Jan 2019US 10,170,222 B2MacLean Power, L.L.C.
- Apparatus and method for evaluating non-ceramic insulators with conformal probe11 Sep 2018US 10,073,131 B2Electric Power Research Institute, Inc.
- Suspension insulator and suspension insulator group16 Dec 2014US 8,912,437 B2State Grid Corporation of China
- Structural insulator25 Nov 2014US 8,895,861 B2Arago Technology Limited
- Transmission line assembly and compact insulator and hardware assembly for a transmission line assembly10 Feb 2022US 2022/0044848 A1Lindsey Manufacturing Company
- Fitting with a collar for a power transmission system29 Mar 2018US 2018/0090245 A1MacLean Power, L.L.C.
- Apparatus and method for evaulating non-ceramic insulators with conformal probe14 Sep 2017US 2017/0261543 A1Electric Power Research Institute, Inc.
- Dielectric element for a high-voltage insulator with great traction strength17 Jul 2014US 2014/0196924 A1Sediver Societe Europeenne d'Isolateurs en Verre et Composite
- Suspension Insulator and Suspension Insulator Group30 Aug 2012US 2012/0217052 A1State Grid Corporation of China
Most cited
By later US patents
- Electrical insulator string with bullet-proof protective rings21US 4,731,507 ANGK Insulators, Ltd. · 1988
- Electrical connector for transmission line insulators10US 4,060,301 A1977
- Structural insulator7US 8,895,861 B2Arago Technology Limited · 2014
- Transmission line assembly and compact insulator and hardware assembly for a transmission line assembly5US 11,551,835 B2Lindsey Manufacturing Company · 2023
- Tool for high voltage transmission lines2US 4,670,956 AThe Montana Power Company · 1987