G11C 19/0891
Using hybrid structure
Official title: {using hybrid structure, e.g. ion doped layers}
G11C19/0891 (Using hybrid structure) appears on 18 US grants and 0 published applications in this corpus.
Search patents in G11C- Granted patents
- 18
- Published applications
- 0
- Assignees
- 5
- Inventors
- 34
- Latest grant
- 13 Dec 1988
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 6 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 5 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Hybrid junction for a magnetic bubble memory13 Dec 1988US 4,791,605 ACommissariat A L' Energie Atomique
- Magnetic bubble memory with a hybrid junction20 Sep 1988US 4,773,054 ACommissariat A L' Energie Atomique
- Magnetic bubble memory device5 Jul 1988US 4,755,430 AHitachi, Ltd.
- Magnetic bubble memory device17 May 1988US 4,745,578 AHitachi, Ltd.
- Hybrid magnetic bubble memory device10 May 1988US 4,744,052 AHitachi, Ltd.
No published applications in this class yet.
Most cited
By later US patents
- Method of controlling magnetic strip domains5US 3,938,110 AAgency of Industrial Science and Technology · 1976
- Magnetic domain device5US 4,157,591 AU. S. Philips Corporation · 1979
- Magnetic bubble memory device3US 4,503,517 AHitachi, Ltd. · 1985
- Magnetic bubble store2US 4,443,867 ACommissariat A L' Energie Atomique · 1984
- Magnetic bubble memory2US 4,453,231 AHitachi, Ltd. · 1984