Y10S 165/01
Cleaning storage mass
Y10S165/01 (Cleaning storage mass) appears on 10 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 10
- Published applications
- 0
- Assignees
- 8
- Inventors
- 17
- Latest grant
- 13 Oct 1998
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Fluid control13 Oct 1998US 5,820,362 AThe G. C. Broach Company
- Cooling air system16 Jun 1998US 5,765,627 AVoith Turbo GmbH & Co. KG
- Hot spot detection and supression system24 Mar 1992US 5,097,889 AABB Air Preheater, Inc.
- Heat generator3 Sep 1991US 5,044,424 A
- Air preheater water jet cleaning apparatus25 Jul 1989US 4,850,423 AHalliburton Company
No published applications in this class yet.
Most cited
By later US patents
- Air preheater water jet cleaning apparatus15US 4,850,423 AHalliburton Company · 1989
- Apparatus for cleaning the heat-exchanging surfaces of the storage elements of rotary regenerative heat exchangers11US 4,649,987 ASRM Svenska Rotor Maskiner Aktiebolag · 1987
- Heat generator9US 5,044,424 A1991
- Heat exchanger cleaner8US 4,428,417 A1984
- Hot spot detection and supression system6US 5,097,889 AABB Air Preheater, Inc. · 1992