H02G 3/0418
Covers or lids
Official title: {Covers or lids; Their fastenings}
H02G3/0418 (Covers or lids) appears on 505 US grants and 452 published applications in this corpus.
Search patents in H02G- Granted patents
- 505
- Published applications
- 452
- Assignees
- 229
- Inventors
- 917
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 14 | 0 |
| 2000 | 8 | 0 |
| 2001 | 19 | 4 |
| 2002 | 16 | 4 |
| 2003 | 2 | 4 |
| 2004 | 6 | 10 |
| 2005 | 12 | 13 |
| 2006 | 14 | 10 |
| 2007 | 7 | 12 |
| 2008 | 16 | 22 |
| 2009 | 11 | 13 |
| 2010 | 11 | 8 |
| 2011 | 7 | 13 |
| 2012 | 8 | 10 |
| 2013 | 10 | 9 |
| 2014 | 7 | 16 |
| 2015 | 13 | 20 |
| 2016 | 16 | 12 |
| 2017 | 22 | 18 |
| 2018 | 22 | 27 |
| 2019 | 29 | 49 |
| 2020 | 38 | 38 |
| 2021 | 30 | 35 |
| 2022 | 35 | 20 |
| 2023 | 33 | 29 |
| 2024 | 31 | 21 |
| 2025 | 11 | 14 |
| 2026 | 9 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Securement device for use with electrical box25 Aug 2026US 12,719,245 B2ERICO International Corporation
- Low profile raceway18 Aug 2026US 12,712,344 B2
- Cover for high voltage electrical connector4 Aug 2026US 12,700,684 B2Burndy Corporation
- Wire harness14 Jul 2026US 12,683,368 B2Sumitomo Wiring Systems, Ltd.
- Expandable cord protector30 Jun 2026US 12,671,238 B1Titan3 Technology LLC
- Cable tray fire protection8 Oct 2026US 2026/0312381 A1Øglænd System AS
- Low voltage wire holder1 Oct 2026US 2026/0302740 A1
- Manhole for power cables17 Sep 2026US 2026/0280261 A1LANGMATZ GmbH
- Protector and wiring harness routing structure27 Aug 2026US 2026/0249793 A1Sumitomo Wiring Systems, Ltd.
- Protector and wiring harness routing structure27 Aug 2026US 2026/0254211 A1Sumitomo Wiring Systems, Ltd.
Most cited
By later US patents
- Adjustable cover for conductors and insulators224US 8,907,222 B2Preformed Line Products Company · 2014
- Multi-channel raceway174US 6,972,367 B2HellermannTyton Corporation · 2005
- Wireway system having a pivotable cover132US 6,437,243 B1Panduit Corp. · 2002
- Handpiece assembly for laser apparatus130US 5,951,544 ALaser Industries, Ltd. · 1999
- Hinged top lid for cable channel118US 6,107,576 ANewton Instruments Company, Inc. · 2000