Y10S 505/91
Pump
Y10S505/91 (Pump) appears on 5 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 5
- Published applications
- 0
- Assignees
- 3
- Inventors
- 11
- Latest grant
- 20 Nov 1990
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Electromagnetic launcher20 Nov 1990US 4,971,949 AGeneral Electric Company
- Miniature solid-state gas compressor7 May 1985US 4,515,534 A
- Liquid helium pump20 Dec 1983US 4,421,464 AKernforschungszentrum Karlsruhe GmbH
- Liquid helium pump28 Dec 1982US 4,365,942 AKernforschungszentrum Karlsruhe GmbH
- Double acting piston pump for cryogenic medium9 Nov 1976US 3,990,816 ASiemens Aktiengesellschaft
No published applications in this class yet.
Most cited
By later US patents
- Double acting piston pump for cryogenic medium34US 3,990,816 ASiemens Aktiengesellschaft · 1976
- Liquid helium pump19US 4,365,942 AKernforschungszentrum Karlsruhe GmbH · 1982
- Liquid helium pump13US 4,421,464 AKernforschungszentrum Karlsruhe GmbH · 1983
- Miniature solid-state gas compressor12US 4,515,534 A1985
- Electromagnetic launcher8US 4,971,949 AGeneral Electric Company · 1990