How many patents does
Lennox Industries have?
patents
1,249
families
276
granted
331
applications
918
US
766
EP
137
CN
27
WO
6
RoW
313
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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Lennox Industries
Top ten assignees appearing on patents
Lennox Industries
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| a header box for a furnace, a furnace including the header box and a method of construct… 🛈 | 118 | 2010 |
| communication protocol system and method for a distributed-architecture heating, ventila… 🛈 | 101 | 2008 |
| heating, ventilation and air conditioning system controller having a multifunctional ind… 🛈 | 39 | 2009 |
| air conditioning wiring system | 36 | 2009 |
| device abstraction system and method for a distributed-architecture heating, ventilation… 🛈 | 30 | 2009 |
| heating, ventilation and air conditioning system user interface having a one-touch away … 🛈 | 28 | 2011 |
| user interface screens for zoned hvac systems, a controller employing the screens and a … 🛈 | 19 | 2013 |
| rod holder for the assembly of heat exchangers | 13 | 2009 |
| premises power source accessory panel for an outdoor unit and method of adapting an outd… 🛈 | 13 | 2010 |
| device employable in different circuit configurations using parallel wiring harnesses, a… 🛈 | 13 | 2011 |