H01K 1/44
Directly applied to, or forming part of, the vessel
Official title: directly applied to, or forming part of, the vessel
H01K1/44 (Directly applied to, or forming part of, the vessel) appears on 56 US grants and 29 published applications in this corpus.
Search patents in H01K- Granted patents
- 56
- Published applications
- 29
- Assignees
- 33
- Inventors
- 113
- Latest grant
- 17 Mar 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 0 |
| 2003 | 0 | 3 |
| 2004 | 3 | 3 |
| 2005 | 2 | 2 |
| 2006 | 2 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 3 |
| 2009 | 2 | 2 |
| 2010 | 2 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 3 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 2 | 3 |
| 2019 | 3 | 1 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Reflector lamp17 Mar 2020US 10,594,067 B2Ledvance GmbH
- Power supply socket for halogen lamp, and halogen lamp12 Nov 2019US 10,476,221 B2CE-RISE Co.,Ltd.
- Adapter for replaceable lamp11 Jun 2019US 10,319,579 B2APPLIED Materials.Inc.
- Electrical connectors for lighting and the like19 Mar 2019US 10,236,627 B1Christmas Northeast, Inc.
- Reflector lamp19 Jun 2018US 10,004,134 B2Ledvance GmbH
- Power supply socket for halogen lamp, and halogen lamp1 Aug 2019US 2019/0237925 A1CE-RISE Co.,Ltd.
- Reflector lamp13 Sep 2018US 2018/0261943 A1Ledvance GmbH
- Adapter for replaceable lamp19 Jul 2018US 2018/0204715 A1APPLIED Materials.Inc.
- Filament unit for retrofit led tube25 Jan 2018US 2018/0023770 A1Philips Lighting Holding B. V.
- Lamp10 Nov 2016US 2016/0329205 A1OSRAM GmbH
Most cited
By later US patents
- Inductively powered lamp assembly370US 6,731,071 B2Access Business Group International LLC · 2004
- Inductively powered lamp assembly317US 6,917,163 B2Access Business Group International LLC · 2005
- Inductively powered lamp assembly315US 6,812,645 B2Access Business Group International LLC · 2004
- Method of manufacturing a lamp assembly279US 6,831,417 B2Access Business Group International LLC · 2004
- Inductively powered secondary assembly251US 7,474,058 B2Access Business Group International LLC · 2009