How many patents does
Hamilton Sundstrand Corporation have?
patents
10,175
families
2,987
granted
2,977
applications
7,198
US
4,876
EP
3,160
CN
691
GB
406
JP
179
WO
34
KR
25
RoW
804
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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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Hamilton Sundstrand Corporation
Top ten assignees appearing on patents
2009 - 2018
2009
Hamilton Sundstrand Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| highly integrated data bus automatic fire extinguishing system | 26 | 2010 |
| generator packaging arrangement | 16 | 2009 |
| counter-rotating open-rotor (cror) | 14 | 2010 |
| aircraft landing gear actuator | 13 | 2008 |
| control architecture for power switching controller | 12 | 2011 |
| valve release mechanism | 12 | 2011 |
| hybrid cascading lubrication and cooling system | 12 | 2009 |
| electrocomposite coatings for hard chrome replacement | 11 | 2006 |
| exhaust silencer convection cooling | 11 | 2010 |
| generator for gas turbine engine having main dc bus accessory ac bus | 11 | 2007 |