How many patents does
Exar Corporation have?
patents
260
families
80
granted
74
applications
186
US
102
CN
41
WO
39
EP
39
KR
8
JP
6
GB
2
RoW
23
Buy the report
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
contact us for pricing
- VAT will apply to UK companies
- EU companies must supply their VAT number
Check out our sample pages |
Find companies to compare
Many companies now available
companies
12,000+
patents
42 million
patent families
23 million
Search to find companies of interest
read summary of their published patent
the following tables are just extracts from the report
the company report contains more information
Exar Corporation
Top ten assignees appearing on patents
2009 - 2018
| exar corporation | 221 |
| sipex corporation | 12 |
| exa corporation | 8 |
| fyre storm | 7 |
| hi fn | 5 |
| exar corp. (us) | 4 |
2009
| exar corporation | 53 |
| sipex corporation | 9 |
| fyre storm | 5 |
2018
| exar corporation | 9 |
Exar Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| switch power converter and system for controlling a plurality of the same | 11 | 2002 |
| universal and fault-tolerant multiphase digital pwm controller for high-frequency dc-dc … 🛈 | 10 | 2007 |
| lattice boltzmann collision operators enforcing isotropy and galilean invariance | 10 | 2013 |
| system and method for data deduplication | 9 | 2009 |
| combination offset voltage and bias current auto-zero circuit | 7 | 2008 |
| method and apparatus for multi-channel sensor interface with programmable gain, offset a… 🛈 | 7 | 2016 |
| auto-detecting cmos input circuit for single-voltage-supply cmos | 7 | 2008 |
| open-drain output buffer for single-voltage-supply cmos | 6 | 2007 |
| digital pulse frequency/pulse amplitude (dpfm/dpam) controller for low-power switching-p… 🛈 | 6 | 2007 |
| low-voltage cmos space-efficient 15 kv esd protection for common-mode high-voltage recei… 🛈 | 6 | 2008 |