How many patents does
Ovonyx have?
patents
377
families
108
granted
200
applications
177
US
270
KR
24
CN
21
WO
17
EP
10
JP
5
RoW
30
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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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Ovonyx
Top ten assignees appearing on patents
Ovonyx
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| immunity of phase change material to disturb in the amorphous phase | 12 | 2008 |
| method and apparatus for accessing a multi-mode programmable resistance memory | 11 | 2008 |
| method and apparatus for decoding memory | 10 | 2008 |
| semiconductor phase change memory using multiple phase change layers | 10 | 2007 |
| method and apparatus for accessing a bidirectional memory | 9 | 2008 |
| reading phase change memories | 9 | 2005 |
| active material devices with containment layer | 9 | 2007 |
| using a bit specific reference level to read a memory | 7 | 2005 |
| chemical vapor deposition of chalcogenide materials | 7 | 2005 |
| nitrogenated carbon electrode for chalcogenide device and method of making same | 7 | 2006 |