STS Corporation
Tokyo, JP· latest recorded location
STS Corporation is named on 4 US grants and 0 published applications in this corpus. Its most frequent classification is F28D (Heat-exchange apparatus, not provided for in another subclass, in which the heat-exchange).
- Granted patents
- 4
- Published applications
- 0
- Inventors
- 6
- Granted in 2026 so far
- 0
- Most recent grant
- 4 May 2004
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
By publication year.
Technology areas
Share of 4 documents
- F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange2
- B64FGround or aircraft-carrier-deck installations specially adapted for use in connection with aircraft1
- F02CGas-turbine plants1
- F25DRefrigerators1
- H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by1
Recent patents
- Heat transfer apparatus with zigzag passage4 May 2004US 6,729,389 B2
- Cooling arrangement for a gas turbine driven power system24 Oct 2000US 6,134,878 A
- Cooling apparatus26 Oct 1999US 5,970,729 A
- Deicer8 Dec 1998US 5,845,848 A
No published applications.
Most cited
By later US patents