Y10S 165/391
Including intermediate corrugated element
Official title: including intermediate corrugated element
Y10S165/391 (Including intermediate corrugated element) 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
- 6
- Latest grant
- 3 Apr 1990
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 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
- High efficiency folded plate heat exchanger3 Apr 1990US 4,913,776 AThe Air Preheater Company, Inc.
- Heat exchanger25 Sep 1984US 4,473,111 A
- Plate heat exchanger6 Sep 1983US 4,402,362 A
- Heat exchanger closure bar construction24 Nov 1981US 4,301,863 AUnited Technologies Corporation
- Multi-pass heat exchanger circuit11 Aug 1981US 4,282,927 AUnited Aircraft Products, Inc.
No published applications in this class yet.
Most cited
By later US patents
- Multi-pass heat exchanger circuit29US 4,282,927 AUnited Aircraft Products, Inc. · 1981
- Heat exchanger closure bar construction21US 4,301,863 AUnited Technologies Corporation · 1981
- Heat exchanger19US 4,473,111 A1984
- High efficiency folded plate heat exchanger7US 4,913,776 AThe Air Preheater Company, Inc. · 1990
- Plate heat exchanger2US 4,402,362 A1983