H01J 2231/5053
Electrostatic
Official title: electrostatic
H01J2231/5053 (Electrostatic) appears on 4 US grants and 1 published applications in this corpus.
Search patents in H01J- Granted patents
- 4
- Published applications
- 1
- Assignees
- 4
- Inventors
- 12
- Latest grant
- 20 Nov 2001
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 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 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- X-ray image tube and manufacture thereof20 Nov 2001US 6,320,181 B1Kabushiki Kaisha Toshiba
- X-ray image intensifier and method for manufacturing thereof2 Jan 2001US 6,169,360 AKabushiki Kaisha Toshiba
- X-ray detector having an entrance section including a low energy x-ray filter preceding a conversion layer22 Sep 1998US 5,811,932 AU. S. Philips Corporation
- X-ray image intensifier tube with an ion pump to maintain a high vacuum in the tube8 Oct 1996US 5,563,407 AKabushiki Kaisha Toshiba
Most cited
By later US patents
- X-ray image tube and manufacture thereof8US 6,320,181 B1Kabushiki Kaisha Toshiba · 2001
- X-ray image intensifier tube with an ion pump to maintain a high vacuum in the tube4US 5,563,407 AKabushiki Kaisha Toshiba · 1996
- X-ray detector having an entrance section including a low energy x-ray filter preceding a conversion layer2US 5,811,932 AU. S. Philips Corporation · 1998
- X-ray image intensifier and method for manufacturing thereof1US 6,169,360 AKabushiki Kaisha Toshiba · 2001