H01J 5/44
Annular seals disposed between the ends of the vessel
H01J5/44 (Annular seals disposed between the ends of the vessel) appears on 2 US grants and 1 published applications in this corpus.
Search patents in H01J- Granted patents
- 2
- Published applications
- 1
- Assignees
- 3
- Inventors
- 3
- Latest grant
- 12 Sep 2006
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 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 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Dielectric barrier discharge lamp with pinch seal12 Sep 2006US 7,106,003 B2Patent-Treuhand-Gesellschaft fuer elektrische Gluehlampen mbH
- Device for the interconnection of conductive terminals located within a demountable enclosure and conductive terminals located outside said enclosure27 Oct 1981US 4,297,576 ACommissariat A L' Energie Atomique
Most cited
By later US patents