H01K 1/465
With means to prevent loosening or unauthorised removal of the lamp
Official title: {with means to prevent loosening or unauthorised removal of the lamp}
H01K1/465 (With means to prevent loosening or unauthorised removal of the lamp) appears on 11 US grants and 10 published applications in this corpus.
Search patents in H01K- Granted patents
- 11
- Published applications
- 10
- Assignees
- 13
- Inventors
- 29
- Latest grant
- 20 Feb 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Radiation lamp and radiation source module incorporating same20 Feb 2018US 9,895,457 B2Trojan Technologies Inc.
- Theftproof lamp29 Aug 2017US 9,746,158 B2Philips Lighting Holding B. V.
- Burglarproof lamp4 Aug 2015US 9,097,406 B2CE Lighting Ltd.
- Lamp base and lamp15 May 2012US 8,177,410 B2OSRAM GmbH
- Vehicle headlight bulb9 Feb 2010US 7,659,656 B2Osram Gesellschaft Mit Beschraenkter Haftung
- Lamp screw cap31 Aug 2023US 2023/0272886 A1Signify Holding B. V.
- Theftproof lamp24 Jul 2014US 2014/0204596 A1Koninklijke Philips N. V.
- Burglarproof lamp15 May 2014US 2014/0133140 A1CE Lighting Ltd.
- Radiation lamp and radiation source module incorporating same22 Sep 2011US 2011/0227473 A1Trojan Technologies Inc.
- Base for an electric lamp18 Feb 2010US 2010/0041284 A1
Most cited
By later US patents
- Anti-theft lamp adapter5US 5,788,525 ALeviton Manufacturing Co., Inc. · 1998
- Safety socket/mounting system for filament and gas-discharge lamps5US 6,033,249 A2000
- Electric lamp and dismantling tool for same3US 5,211,472 AU. S. Philips Corporation · 1993
- Anti-theft lamp adapter1US 6,012,938 ALeviton Manufacturing Co., Inc. · 2000
- Non-detachable structure of a lamp bulb and its lamp holder1US 6,614,150 B2Shining Blick Enterprises Co., Ltd. · 2003