How many patents does
National Defense University have?
patents
106
families
54
granted
51
applications
55
US
30
RoW
76
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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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National Defense University
Top ten assignees appearing on patents
2009 - 2018
2009
2018
National Defense University
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| broadband circularly polarized annular ring slot antenna | 4 | 2009 |
| method for forming a metal pattern on a substrate | 4 | 2007 |
| asynchronous photography automobile-detecting apparatus | 4 | 2008 |
| method for fabricating field emission cathode, field emission cathode thereof, and field… 🛈 | 4 | 2012 |
| method for preparing surface modification coating of metal bipolar plates | 4 | 2008 |
| method for fabricating coiled nano carbon material, coiled nano carbon layered substrate… 🛈 | 4 | 2012 |
| metallization on a surface and in through-holes of a substrate and a catalyst used there… 🛈 | 4 | 2008 |
| field emission device and method for fabricating cathode emitter and zinc oxide anode | 3 | 2008 |
| modified cobalt oxide based catalyst for producing hydrogen, its preparation method and … 🛈 | 3 | 2009 |
| multiple input multiple output antenna system | 2 | 2016 |