Description
Class F28B : STEAM OR VAPOUR CONDENSERS
Subclass 5/00: Condensers employing a combination of the methods covered by groups F28B 1/00 and F28B 3/00; Other condensers
F28B 5/00
Sub-Class
Stats
- 15 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 15 Total Patent Owners
- 46 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11052326 | Feedback control optimization of counter-flow simultaneous heat and mass exchange | May 25, 20 | Jul 06, 21 | Gradiant Corporation |
| 10823500 | Gas processing facility | Apr 08, 16 | Nov 03, 20 | JGC CORPORATION; ELBRONS B.V.; |
| 10809006 | Condenser | Sep 26, 19 | Oct 20, 20 | Not available |
| 10688409 | Feedback control optimization of counter-flow simultaneous heat and mass exchange | Feb 06, 19 | Jun 23, 20 | Gradiant Corporation |
| 10619898 | Water recirculation system | Feb 05, 18 | Apr 14, 20 | Baltimore Aircoil Company Inc. |
| 10239765 | Feedback control optimization of counter-flow simultaneous heat and mass exchange | Jan 09, 17 | Mar 26, 19 | Gradiant Corporation |
| 9897353 | Hybrid condenser | Sep 20, 13 | Feb 20, 18 | GEA EGI Energiagazdalkodasi ZRT. |
| 9625191 | Condensing apparatus | Apr 13, 12 | Apr 18, 17 | CHUBU ELECTRIC POWER CO., INC., Danish Technological Institute, JOHNSON CONTROLS DENMARK APS, KYUSHU ELECTRIC POWER CO., INC., KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.), Kobe Steel, Ltd., TOKYO ELECTRIC POWER CO., INC., |
| 9360262 | Heat exchanger for vehicle | Dec 09, 11 | Jun 07, 16 | HYUNDAI MOTOR COMPANY |
| 9316394 | Heat recovery system | Mar 12, 14 | Apr 19, 16 | DIRECT CONTACT, LLC |
| 9134039 | Air conditioner mister, apparatus and method | Sep 24, 14 | Sep 15, 15 | MISTBOX, INC |
| 8950200 | Evaporative condenser cooling unit and method | Aug 23, 12 | Feb 10, 15 | PHOENIX MANUFACTURING, INC. |
| 8097223 | Autoclave waste fluid disposal device | Jun 22, 09 | Jan 17, 12 | Not available |
| 5368096 | Condensing heat exchanger scrubbing system | Dec 02, 93 | Nov 29, 94 | BABCOCK & WILCOX POWER GENERATION GROUP, INC. |
| 5186242 | Condenser provided with forced cooling means | Mar 05, 91 | Feb 16, 93 | AGFA NV, CALSONIC CORPORATION, |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 29 Months (last 2 years Issuances)
- 29 Months (last 5 years Issuances)