How many patents does
Qlogic, Corporation have?
patents
355
families
226
granted
300
applications
55
US
317
EP
11
WO
6
CN
6
RoW
15
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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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Qlogic, Corporation
Top ten assignees appearing on patents
2009 - 2018
| qlogic, corporation | 322 |
| intel corporation | 6 |
| cavium | 6 |
| marvell world trade | 3 |
| netxen | 1 |
| marvell international | 1 |
2009
| qlogic, corporation | 50 |
| netxen | 1 |
| marvell international | 1 |
2018
| qlogic, corporation | 8 |
| cavium | 6 |
Qlogic, Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method and system for congestion control based on optimum bandwidth allocation in a fibr… 🛈 | 33 | 2003 |
| method and system for network switch element | 12 | 2008 |
| intelligent adapter | 10 | 2012 |
| disk controller configured to perform out of order execution of write operations | 8 | 2000 |
| high speed fibre channel switch element | 7 | 2004 |
| protocol to implement token id mechanism for network data transfer | 7 | 2004 |
| methods and systems for accessing storage using a network interface card | 5 | 2014 |
| method and system for memory management | 5 | 2011 |
| method and system for optimizing dma channel selection | 4 | 2004 |
| method and system for transferring data directly between storage devices in a storage ar… 🛈 | 4 | 2004 |