Description
Class F28B : STEAM OR VAPOUR CONDENSERS
Subclass 3/02: Condensers in which the steam or vapour comes into direct contact with the cooling medium by providing a flowing coating of cooling liquid on the condensing surface
F28B 3/02
Sub-Class
Stats
- 5 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 2 Total Patent Owners
- 30 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 10986977 | Method of operating a dishwasher | Jul 21, 20 | Apr 27, 21 | Whirlpool Corporation |
| 10750925 | Method of operating a dishwasher | Jan 12, 18 | Aug 25, 20 | Whirlpool Corporation |
| 10427976 | Glass tube with infrared light reflective coating, method for manufacturing the glass tube, heat receiver tube with the glass tube, parabolic trough collector with the heat receiver tube and use of the parabolic trough collector | Sep 30, 11 | Oct 01, 19 | Siemens Concentrated Solar Power Ltd. |
| 9638469 | Condenser, multistage pressure condenser provided therewith, and reheating module used in condenser | Feb 13, 14 | May 02, 17 | MITSUBISHI HITACHI POWER SYSTEMS, LTD. |
| 9417010 | Direct contact condenser | Sep 17, 14 | Aug 16, 16 | GENERAL ELECTRIC TECHNOLOGY GMBH |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 41 Months (last 2 years Issuances)
- 41 Months (last 5 years Issuances)