| 9994955 | Raw material vaporization and supply apparatus | Nov 20, 13 | Jun 12, 18 | FUJIKIN INCORPORATED |
| 9989266 | Automatic set point detection for water heaters operating in a demand response | Dec 21, 15 | Jun 05, 18 | Battelle Memorial Institute |
| 9963119 | Device for transporting and heating a liquid for a vehicle window wiping system | Dec 19, 12 | May 08, 18 | VALEO SYSTÈMES D'ESSUYAGE |
| 9958151 | Steam generator | Dec 05, 13 | May 01, 18 | WOONGJIN COWAY CO., LTD. |
| 9939173 | System for controlling exhaust heat recovery temperature using mixing valve and method therefor | Jul 17, 14 | Apr 10, 18 | KYUNGDONG NAVIEN CO., LTD. |
| 9933184 | Cover plate with remotely controllable switching circuit | Sep 10, 15 | Apr 03, 18 | Miclau-S.R.I. Inc. |
| 9897333 | Water heater having a waterway changeover control apparatus and method for operating the same | Sep 03, 15 | Feb 20, 18 | A. O. SMITH CORPORATION |
| 9885497 | Method for operating a water heater appliance | Apr 22, 15 | Feb 06, 18 | HAIER US APPLIANCE SOLUTIONS, INC. |
| 9885498 | Electrical water heater with a dual resistive heating element and a control method for energy management | Nov 13, 14 | Feb 06, 18 | MICLAU-S.R.L. INC., MICLAU-S.R.I. INC., |
| 9885496 | Fluid heater with perforated flame holder | Jul 28, 15 | Feb 06, 18 | CLEARSIGN COMBUSTION CORPORATION |
| 9879867 | Hot water supply system | Apr 24, 15 | Jan 30, 18 | MITSUBISHI ELECTRIC CORPORATION |
| 9869490 | Boiler having increased indoor heating efficiency and enabling simultaneous use of indoor heating and hot water | Apr 15, 13 | Jan 16, 18 | KYUNGDONG NAVIEN CO., LTD. |
| 9869489 | Fan assembly and water heater | Aug 19, 15 | Jan 16, 18 | NORITZ CORPORATION |
| 9863663 | Heat exchanger | Jun 19, 12 | Jan 09, 18 | MAHLE INTERNATIONAL GMBH |
| 9863662 | Generating a heated fluid using an electromagnetic radiation-absorbing complex | Dec 15, 11 | Jan 09, 18 | WILLIAM MARSH RICE UNIVERSITY |
| 9851322 | Method and system for detecting malfunction of an electric boiler | Dec 09, 15 | Dec 26, 17 | Not available |
| 9835359 | Stackable water heater apparatus | Dec 08, 15 | Dec 05, 17 | RHEEM MANUFACTURING COMPANY |
| 9829213 | Heater with telescoping tower | Jun 30, 14 | Nov 28, 17 | OIL, GAS AND INDUSTRIAL PROCESS EQUIPMENT, TOTAL ENERGY RESOURCES, INC., |
| 9829365 | Tactile feedback techniques to limit temperature runaway in boiler systems | Jan 16, 12 | Nov 28, 17 | R.W. Beckett Corporation |
| 9797625 | Feed water heater with recovery device for swelling water | Nov 19, 15 | Oct 24, 17 | Not available |