G03G 15/0545
Ionography, i.e. x-rays induced liquid or gas discharge
Official title: {Ionography, i.e. X-rays induced liquid or gas discharge}
G03G15/0545 (Ionography, i.e. x-rays induced liquid or gas discharge) appears on 64 US grants and 0 published applications in this corpus.
Search patents in G03G- Granted patents
- 64
- Published applications
- 0
- Assignees
- 19
- Inventors
- 80
- Latest grant
- 5 Mar 1985
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 14 | 0 |
| 1977 | 9 | 0 |
| 1978 | 14 | 0 |
| 1979 | 11 | 0 |
| 1980 | 12 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Semiconductor-gated ionographic method and apparatus5 Mar 1985US 4,503,551 ASRI International
- Apparatus for ascertaining and/or regulating the amounts of radiation in the making of X-ray images25 Aug 1981US 4,286,157 AAgfa-Gevaert
- Electroradiographic recording device7 Apr 1981US 4,260,887 AU. S. Philips Corporation
- Method of recording X-ray images and imaging chamber suited therefor3 Mar 1981US 4,254,033 AAgfa-Gevaert
- Method for manufacturing a photo cathode for electroradiographic and electrofluoroscopic apparatus23 Dec 1980US 4,240,869 ASiemens Aktiengesellschaft
No published applications in this class yet.
Most cited
By later US patents
- Image charge relaxation in electrophoretic displays25US 4,104,520 AXonics, Inc. · 1978
- Direct charge readout electron radiography apparatus with improved signal-to-noise ratio20US 4,085,327 AGeneral Electric Company · 1978
- Direct charge readout electron-radiography chamber14US 3,970,844 AXonics, Inc. · 1976
- Inflatable sealing device12US 4,227,702 AAgfa-Gevaert · 1980
- Method for manufacturing a photo cathode for electroradiographic and electrofluoroscopic apparatus11US 4,240,869 ASiemens Aktiengesellschaft · 1980