H02G 3/081
Bases, casings or covers
Official title: {Bases, casings or covers}
H02G3/081 (Bases, casings or covers) appears on 2,013 US grants and 1,923 published applications in this corpus.
Search patents in H02G- Granted patents
- 2,013
- Published applications
- 1,923
- Assignees
- 762
- Inventors
- 3,102
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 9 | 0 |
| 1979 | 5 | 0 |
| 1980 | 6 | 0 |
| 1981 | 9 | 0 |
| 1982 | 7 | 0 |
| 1983 | 9 | 0 |
| 1984 | 5 | 0 |
| 1985 | 1 | 0 |
| 1986 | 6 | 0 |
| 1987 | 4 | 0 |
| 1988 | 6 | 0 |
| 1989 | 14 | 0 |
| 1990 | 10 | 0 |
| 1991 | 7 | 0 |
| 1992 | 9 | 0 |
| 1993 | 6 | 0 |
| 1994 | 4 | 0 |
| 1995 | 7 | 0 |
| 1996 | 9 | 0 |
| 1997 | 13 | 0 |
| 1998 | 20 | 0 |
| 1999 | 18 | 0 |
| 2000 | 31 | 0 |
| 2001 | 28 | 6 |
| 2002 | 30 | 14 |
| 2003 | 18 | 16 |
| 2004 | 21 | 9 |
| 2005 | 19 | 29 |
| 2006 | 18 | 20 |
| 2007 | 16 | 20 |
| 2008 | 16 | 32 |
| 2009 | 28 | 33 |
| 2010 | 21 | 30 |
| 2011 | 24 | 31 |
| 2012 | 20 | 33 |
| 2013 | 33 | 48 |
| 2014 | 47 | 75 |
| 2015 | 64 | 78 |
| 2016 | 82 | 97 |
| 2017 | 124 | 117 |
| 2018 | 124 | 119 |
| 2019 | 148 | 148 |
| 2020 | 160 | 166 |
| 2021 | 138 | 122 |
| 2022 | 129 | 137 |
| 2023 | 118 | 131 |
| 2024 | 144 | 165 |
| 2025 | 124 | 151 |
| 2026 | 97 | 96 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Intumescent material and articles made thereof6 Oct 2026US 12,753,291 B23M Innovative Properties Company
- Electrical coupler for a first car of a multi-car vehicle29 Sep 2026US 12,746,954 B2Dellner Couplers AB
- Junction box with removable mounting plate29 Sep 2026US 12,749,880 B2Elemental LED, Inc.
- Outlet assembly with powered cover plate22 Sep 2026US 12,744,367 B1
- In-vehicle-component circuit unit22 Sep 2026US 12,744,369 B2Autonetworks Technologies, Ltd.
- Power distribution unit8 Oct 2026US 2026/0307610 A1Autonetworks Technologies, Ltd.
- Connection interfaces and related assemblies8 Oct 2026US 2026/0309951 A1Outdoor Wireless Networks LLC
- Electrical junction box with door and cover system8 Oct 2026US 2026/0312388 A1E-Lids, LLC
- Electrical wiring device assemblies with easy to clean surfaces1 Oct 2026US 2026/0302096 A1Pass & Seymour, Inc.
- Junction box and compressor1 Oct 2026US 2026/0302744 A1Nanchang Highly Electrical Appliances Co., Ltd.
Most cited
By later US patents
- Optical fiber cassette152US 6,496,638 B1Lucent Technologies Inc. · 2002
- Weatherproof outlet cover147US 6,133,531 APass & Seymour, Inc. · 2000
- Connector for solar module131US 8,410,359 B2Lumberg Connect GmbH · 2013
- Adjustable mudring for conventional electrical outlet box124US 5,931,325 A1999
- Electrical connector104US 6,849,803 B1Arlington Industries, Inc. · 2005