H01R 33/0827
Characterised by the contacts
Official title: {characterised by the contacts}
H01R33/0827 (Characterised by the contacts) appears on 36 US grants and 44 published applications in this corpus.
Search patents in H01R- Granted patents
- 36
- Published applications
- 44
- Assignees
- 30
- Inventors
- 84
- Latest grant
- 22 Dec 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 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 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 4 |
| 2007 | 1 | 3 |
| 2008 | 3 | 3 |
| 2009 | 4 | 5 |
| 2010 | 3 | 7 |
| 2011 | 3 | 7 |
| 2012 | 2 | 3 |
| 2013 | 4 | 1 |
| 2014 | 2 | 1 |
| 2015 | 2 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 2 |
| 2020 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Double-ended lamp socket system and method of use22 Dec 2020US 10,873,169 B2Barron Lighting Group, Inc.
- Double-ended lamp socket system and method of use21 Jul 2020US 10,720,741 B2Barron Lighting Group, Inc.
- Twistable base for a lamp tube6 Aug 2019US 10,371,323 B2Ledvance GmbH
- System and articles of interchangeably connectable pre-wired segments27 Mar 2018US 9,929,524 B1
- Methods and apparatus for grounding an electrical device via a lampholder12 Jul 2016US 9,391,415 B2IDEAL Industries, Inc.
- Double-ended lamp socket system and method of use22 Oct 2020US 2020/0335922 A1Barron Lighting Group, Inc.
- Lamp Reflector, Bulb, and Safety Socket30 May 2019US 2019/0159406 A1Barron Lighting Group, Inc.
- Double-ended lamp socket system and method of use30 May 2019US 2019/0165528 A1Barron Lighting Group, Inc.
- System and Articles of Interchangeably Connectable Pre-Wired Segments15 Mar 2018US 2018/0076589 A1
- Twistable Base for a Lamp Tube27 Jul 2017US 2017/0211752 A1OSRAM GmbH
Most cited
By later US patents
- Fluorescent-lamp socket45US 6,561,828 B2Brokelmann, Jaeger & Busse, GmbH & Co. · 2003
- Portable fluorescent lighting system37US 5,132,885 AKino Flo, Inc. · 1992
- Bi-pin fluorescent lampholder and contact34US 4,198,109 ANorth American Philips Corporation · 1980
- Methods and apparatus for grounding an electrical device via a lampholder18US 8,956,019 B2IDEAL Industries, Inc. · 2015
- Methods and apparatus for grounding an electrical device via a lampholder14US 9,391,415 B2IDEAL Industries, Inc. · 2016