How many patents does
Ocean Power Technologies have?
patents
268
families
36
granted
89
applications
179
EP
68
US
46
WO
23
JP
14
CN
2
RoW
115
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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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Ocean Power Technologies
Top ten assignees appearing on patents
2018
| ocean power technologies | 12 |
Ocean Power Technologies
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| ball and socket power cable connector | 42 | 2011 |
| circuitry for increasing efficiency of a linear electric generator | 29 | 2004 |
| wec with improved power take off apparatus | 24 | 2009 |
| heave plate with improved characteristics | 17 | 2006 |
| autonomously operated buoys with power generation and power usage control | 13 | 2011 |
| wave energy converter with asymmetrical float | 12 | 2011 |
| float for wave energy converter (wec) | 12 | 2008 |
| mooring of multiple arrays of buoy-like wecs | 11 | 2008 |
| wave energy converter and power take off system | 11 | 2009 |
| advanced wave energy converter control | 10 | 2008 |