How many patents does
United Technologies Corporation have?
patents
25,858
families
6,901
granted
6,362
applications
19,496
US
11,020
EP
9,890
WO
2,823
CN
436
JP
372
KR
106
GB
45
RoW
1,166
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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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patents
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patent families
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United Technologies Corporation
Top ten assignees appearing on patents
2009 - 2018
2009
United Technologies Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| geared turbofan gas turbine engine architecture | 170 | 2012 |
| flexible support structure for a geared architecture gas turbine engine | 63 | 2011 |
| compact aero-thermo model based control system estimator starting algorithm | 54 | 2013 |
| tooth whitening oral care product with core shell silica particles | 42 | 2013 |
| low noise turbine for geared turbofan engine | 41 | 2012 |
| oil baffle for gas turbine fan drive gear system | 40 | 2006 |
| ring gear mounting arrangement with oil scavenge scheme | 38 | 2006 |
| plated polymer turbine component | 33 | 2013 |
| ceramic-encapsulated thermopolymer pattern or support with metallic plating | 31 | 2013 |
| gas turbine engine compressor arrangement | 29 | 2007 |