Y10S 165/172
Film flows along exterior of plural pipe sections
Y10S165/172 (Film flows along exterior of plural pipe sections) appears on 6 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 6
- Published applications
- 0
- Assignees
- 3
- Inventors
- 5
- Latest grant
- 20 Aug 2002
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Absorber20 Aug 2002US 6,435,484 B1
- Falling film condensing heat exchanger with liquid film heat transfer13 Apr 1999US 5,893,410 AGeneral Electric Company
- Falling film evaporator with refrigerant distribution system8 Jul 1997US 5,645,124 AAmerican Standard Inc.
- Falling film evaporator with refrigerant distribution system17 Jun 1997US 5,638,691 AAmerican Standard Inc.
- Falling film evaporator with refrigerant distribution system31 Dec 1996US 5,588,596 AAmerican Standard Inc.
No published applications in this class yet.
Most cited
By later US patents
- Falling film evaporator with refrigerant distribution system55US 5,645,124 AAmerican Standard Inc. · 1997
- Falling film evaporator with refrigerant distribution system31US 5,588,596 AAmerican Standard Inc. · 1996
- Falling film evaporator with refrigerant distribution system16US 5,638,691 AAmerican Standard Inc. · 1997
- Falling film condensing heat exchanger with liquid film heat transfer15US 5,893,410 AGeneral Electric Company · 1999
- Indirect evaporative cooler4US 5,076,347 ACoolex, Inc. · 1991