H01K 1/40
Leading-in conductors
H01K1/40 (Leading-in conductors) appears on 77 US grants and 53 published applications in this corpus.
Search patents in H01K- Granted patents
- 77
- Published applications
- 53
- Assignees
- 44
- Inventors
- 173
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 1 |
| 2003 | 1 | 1 |
| 2004 | 3 | 1 |
| 2005 | 0 | 6 |
| 2006 | 2 | 12 |
| 2007 | 3 | 4 |
| 2008 | 3 | 2 |
| 2009 | 0 | 2 |
| 2010 | 1 | 7 |
| 2011 | 2 | 1 |
| 2012 | 4 | 0 |
| 2013 | 2 | 0 |
| 2014 | 1 | 2 |
| 2015 | 1 | 4 |
| 2016 | 2 | 0 |
| 2017 | 1 | 1 |
| 2018 | 2 | 1 |
| 2019 | 1 | 3 |
| 2020 | 1 | 0 |
| 2021 | 2 | 3 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Light bulb27 May 2025US 12,315,715 B1
- High temperature heater lamp18 Oct 2022US 11,477,855 B2Arizona Board of Regents on behalf of Arizona State University
- Simplified lamp design28 Sep 2021US 11,133,173 B2APPLIED Materials.Inc.
- High temperature heater lamp7 Sep 2021US 11,116,043 B2Arizona Board of Regents on behalf of Arizona State University
- Incandescent light bulb22 Sep 2020US 10,784,099 B2Stanley Electric Co., Ltd.
- Resin composition for molding and electronic component device24 Jul 2025US 2025/0236744 A1Resonac Corporation
- Simplified lamp design23 Dec 2021US 2021/0398793 A1APPLIED Materials.Inc.
- High temperature heater lamp23 Dec 2021US 2021/0400773 A1Arizona Board of Regents on behalf of Arizona State University
- High temperature heater lamp10 Jun 2021US 2021/0176827 A1Arizona Board of Regents on behalf of Arizona State University
- Simplified lamp design19 Dec 2019US 2019/0385833 A1APPLIED Materials.Inc.
Most cited
By later US patents
- Vibration-resistant single-ended halogen incandescent lamp22US 4,994,707 APatent-Treuhand Gesellschaft fur elektrische Glum.b.H. · 1991
- Quartz lamp envelope with molybdenum foil having oxidation-resistant surface formed by ion implantation19US 5,021,711 AGTE Products Corporation · 1991
- Electric lamp with molybdenum contact pins surrounded by non-corrosive metal sleeves15US 4,015,165 AU. S. Philips Corporation · 1977
- Halogen incandescent lamp15US 4,074,167 AU. S. Philips Corporation · 1978
- Incandescent lamp bulb assembly13US 4,663,558 AIchikoh Industries, Ltd. · 1987