The report contains ten-year analysis with the following sections
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a. o. smith corporation | 25 |
regal beloit america | 2 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
storage gas water heater | 9 | 2009 |
interior permanent magnet motor including rotor with unequal poles | 9 | 2008 |
low nox burner for a water heater | 9 | 2010 |
controller for a motor and a method of controlling the motor | 9 | 2004 |
modular control system and method for water heaters | 8 | 2004 |
controller for a motor and a method of controlling the motor | 8 | 2008 |
systems, compositions and methods for providing safe and healthy water and water-based p… 🛈 | 8 | 2012 |
thermostatic condensing gas water heater and control method therefor | 8 | 2011 |
air cooled electric motor | 8 | 2009 |
water heater having a waterway changeover control apparatus and method for operating the… 🛈 | 7 | 2010 |