Y10S 165/423
Bar
Y10S165/423 (Bar) appears on 36 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 36
- Published applications
- 0
- Assignees
- 19
- Inventors
- 33
- Latest grant
- 27 Jul 1999
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 6 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Condenser for binary/polynary condensation27 Jul 1999US 5,927,388 AAsea Brown Boveri AG
- Rack for holding a set of tubes, in particular for forming a heat exchanger16 Dec 1997US 5,697,426 AGEC Alsthom Stein Industrie
- Rod baffle heat exchangers1 Jul 1997US 5,642,778 APhillips Petroleum Company
- Rod baffle heat exchanger18 Aug 1992US 5,139,084 APhillips Petroleum Company
- Curved tubes of a heat exchanger22 Oct 1991US 5,058,663 AMTU Motoren-und Turbinen-Union Munchen GmbH
No published applications in this class yet.
Most cited
By later US patents
- Support for heat exchange tubes30US 4,344,480 AEcolaire Incorporated · 1982
- Baffle28US 4,136,736 APhillips Petroleum Company · 1979
- Locking device for staggered fin-tubes26US 3,998,268 AWestinghouse Electric Corp. · 1976
- Heat exchanger baffles24US 3,967,677 AMobil Oil Corporation · 1976
- Angular rod baffle24US 4,127,165 APhillips Petroleum Company · 1978