Description
Class F28C : HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
Subclass 3/00: Other direct-contact heat-exchange apparatus
F28C 3/00
Sub-Class
Stats
- 42 US PATENTS IN FORCE
- 8 US APPLICATIONS PENDING
- 19 Total Patent Owners
- 170 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11993403 | Advanced cooling for cryogenic powered vehicles | May 24, 18 | May 28, 24 | The Boeing Company |
| 11938484 | Uniform fluid film cooling device | Apr 29, 21 | Mar 26, 24 | Canon Information Systems Inc. |
| 11791510 | Two phase exothermic cooling | Apr 16, 20 | Oct 17, 23 | The Government of the United States of America as represented by the Secretary of the Navy |
| 11630187 | Enclosure for an optoelectronic sensor and lidar sensor | Mar 11, 20 | Apr 18, 23 | 502 Robert Bosch GmbH |
| 11378340 | Heat transfer devices and methods of cooling heat sources | Jun 21, 18 | Jul 05, 22 | The Boeing Company |
| 11118849 | Computer aided measuring system (CAMS) temperature reporters | Nov 30, 15 | Sep 14, 21 | The Boeing Company |
| 10995993 | Thermal recuperation methods, systems, and devices | Sep 25, 15 | May 04, 21 | Rebound Technologies, Inc. |
| 10895133 | Wet gas condenser | Apr 05, 17 | Jan 19, 21 | GE Oil & Gas UK Limited |
| 10866039 | Thermal transistor | Dec 25, 18 | Dec 15, 20 | Tsinghua University; Hon Hai Precision Industry Co., Ltd; |
| 10859329 | Thermal transistor | Dec 25, 18 | Dec 08, 20 | Tsinghua University; Hon Hai Precision Industry Co., Ltd; |
| 10760859 | Computer aided measuring system (CAMS) temperature reporters | Nov 30, 15 | Sep 01, 20 | The Boeing Company |
| 10763764 | Stage and substrate processing apparatus | Nov 16, 17 | Sep 01, 20 | Tokyo Electron Limited |
| 10598447 | Compositions containing nano-bubbles in a liquid carrier | Sep 06, 19 | Mar 24, 20 | Moleaer, Inc |
| 10591231 | Compositions containing nano-bubbles in a liquid carrier | Mar 10, 17 | Mar 17, 20 | Molear, Inc |
| 10556140 | Azeotrope-like compositions of cis-1,1,1,4,4,4-hexafluoro-2-butene | Nov 18, 16 | Feb 11, 20 | Honeywell International Inc. |
| 10458665 | Passive liquid collecting device | Sep 12, 16 | Oct 29, 19 | HAMILTON SUNDSTRAND CORPORATION |
| 10454146 | Heat exchanger component | Mar 27, 14 | Oct 22, 19 | Mahle Behr GmbH & Co. KG |
| 10065130 | Thin film systems and methods for using same | May 28, 13 | Sep 04, 18 | Empire Technology Development LLC |
| 9845534 | CVI densification installation including a high capacity preheating zone | Mar 05, 15 | Dec 19, 17 | HERAKLES |
| 9833796 | System and method for evaporative cooling of a heated apparatus | Sep 30, 14 | Dec 05, 17 | Not available |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0328,330 | BEARING AREA HEATING FIXTURE AND METHOD | Feb 14, 24 | Oct 03, 24 | Government of the United States, as represented by the Secretary of the Air Force |
| 2024/0230,235 | SYSTEM FOR CONTROLLING TEMPERATURE OF A BODY | Feb 16, 22 | Jul 11, 24 | Not available |
| 2024/0167,736 | FLEXIBLE THERMOELECTRIC DEVICE | Jul 15, 22 | May 23, 24 | Not available |
| 2024/0133,632 | SYSTEM FOR CONTROLLING TEMPERATURE OF A BODY | Feb 16, 22 | Apr 25, 24 | Not available |
| 2023/0121,022 | EXTENDABLE CONDUCTOR FOR THERMAL MANAGEMENT | Oct 19, 22 | Apr 20, 23 | Not available |
| 2023/0016,973 | Vent Pipe De-Icer | Apr 14, 22 | Jan 19, 23 | Not available |
| 2019/0212,079 | THERMAL TRANSISTOR | Dec 25, 18 | Jul 11, 19 | Not available |
| 2019/0126,296 | System and Method for Evaporative Cooling of a Heated Apparatus | Nov 02, 17 | May 02, 19 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 34 Months (last 2 years Issuances)
- 34 Months (last 5 years Issuances)