H01J 65/06
Lamps in which a gas filling is excited to luminesce by radioactive
Official title: Lamps in which a gas filling is excited to luminesce by radioactive material structurally associated with the lamp, e.g. inside the vessel
H01J65/06 (Lamps in which a gas filling is excited to luminesce by radioactive) appears on 8 US grants and 3 published applications in this corpus.
Search patents in H01J- Granted patents
- 8
- Published applications
- 3
- Assignees
- 7
- Inventors
- 16
- Latest grant
- 20 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 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 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Gaseous tritium light source20 Feb 2024US 11,908,677 B1mb-microtec ag
- Lighting element19 Sep 2023US 11,764,053 B1mb-microtec ag
- Gaseous-phase ionizing radiation generator17 Nov 2020US 10,841,989 B2Inovl, Inc.
- Thumb stud including tritium22 Jan 2019US 10,183,406 B2Cammenga Company, LLC
- Cell for light source4 Feb 2014US 8,643,840 B2KLA-Tencor Corporation
Most cited
By later US patents
- Radioactive starting aids for electrodeless light sources12US 4,247,800 AGTE Laboratories Incorporated · 1981
- Thumb stud including tritium3US 10,183,406 B2Cammenga Company, LLC · 2019
- Optical aiming device employing radioluminous material3US 3,937,968 ASinglepoint U.S.A. Inc. · 1976
- Lighting element2US 11,764,053 B1mb-microtec ag · 2023
- Gaseous-phase ionizing radiation generator1US 10,841,989 B2Inovl, Inc. · 2020