How many patents does
Alpine Electronics have?
patents
3,379
families
2,104
granted
940
applications
2,439
JP
2,049
US
744
EP
289
CN
280
WO
2
KR
2
RoW
13
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
Alpine Electronics
Top ten assignees appearing on patents
Alpine Electronics
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| methods and devices for creating and modifying sound profiles for audio reproduction dev… 🛈 | 16 | 2014 |
| operation control apparatus and operation control method for external apparatus connecte… 🛈 | 9 | 2011 |
| vehicle-mounted display system | 8 | 2013 |
| method and apparatus for encrypted authentication | 8 | 2008 |
| multiplexing network system and digital information transferring method | 7 | 2007 |
| speaker | 7 | 2012 |
| apparatus and method for detecting posture of camera mounted on vehicle | 7 | 2011 |
| rotary angle detecting device | 7 | 2007 |
| standby process controller and standby process control method of electronic device | 7 | 2015 |
| display device | 7 | 2014 |