H01J 2229/0783
Improving thermal radiation properties
Official title: improving thermal radiation properties
H01J2229/0783 (Improving thermal radiation properties) appears on 17 US grants and 1 published applications in this corpus.
Search patents in H01J- Granted patents
- 17
- Published applications
- 1
- Assignees
- 8
- Inventors
- 39
- Latest grant
- 29 Jan 2002
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Anti-doming compositions for a shadow-mask and processes for preparing the same29 Jan 2002US 6,342,756 B1
- Anti-doming composition for a shadow-mask and processes for preparing the same25 Jul 2000US 6,094,003 ASamsung Display Devices Co., Ltd.
- Color display tube having color selection structure with rough surface27 May 1997US 5,633,559 AU. S. Philips Corporation
- Method for manufacturing color cathode ray tube8 Dec 1992US 5,170,093 AMitsubishi Denki Kabushiki Kaisha
- Television picture tube inner shielding material having a blackened layer of superior adhesion and method of manufacturing the same10 Mar 1992US 5,094,920 ANippon Steel Corporation
Most cited
By later US patents
- Iron-nickel alloy shadow mask for a color cathode-ray tube21US 4,751,424 ARCA Licensing Corporation · 1988
- Color cathode ray tube16US 4,734,615 AKabushiki Kaisha Toshiba · 1988
- Method for manufacturing color cathode ray tube12US 5,170,093 AMitsubishi Denki Kabushiki Kaisha · 1992
- Front end elements for a color cathode ray tube10US 4,665,338 AKabushiki Kaisha Toshiba · 1987
- Television picture tube inner shielding material having a blackened layer of superior adhesion and method of manufacturing the same10US 5,094,920 ANippon Steel Corporation · 1992