Y10S 165/407
Internal casing or tube sleeve
Official title: internal casing or tube sleeve
Y10S165/407 (Internal casing or tube sleeve) appears on 32 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 32
- Published applications
- 0
- Assignees
- 24
- Inventors
- 50
- Latest grant
- 15 Aug 2000
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Method of servicing a helical coil heat exchanger with removable end plates15 Aug 2000US 6,102,106 AFlowserve Management Company
- Helical coil heat exchanger with removable end plates20 Jun 2000US 6,076,597 AFlowserve Management Company
- Heat exchanger29 Jun 1999US 5,915,465 ADeutsche Babcock-Borsig AG
- Shrouded heat exchanger6 Jan 1998US 5,704,422 AHuntsman Specialty Chemicals Corporation
- Compact intermediate heat transport system for sodium cooled reactor6 Mar 1990US 4,905,757 AGeneral Electric Company
No published applications in this class yet.
Most cited
By later US patents
- Method of servicing a helical coil heat exchanger with removable end plates86US 6,102,106 AFlowserve Management Company · 2000
- Helical coil heat exchanger with removable end plates26US 6,076,597 AFlowserve Management Company · 2000
- Tube support structure24US 4,120,350 AThe Babcock & Wilcox Company · 1978
- Steam generator tube support system24US 4,285,396 AWachter Associates, Inc. · 1981
- Corrugated sheet heat exchanger18US 4,029,146 AJohn Zink Company · 1977