How many patents does
Victor Co Of Japan have?
patents
2,646
families
1,449
granted
630
applications
2,016
JP
1,245
US
739
EP
251
CN
238
WO
46
KR
41
RoW
86
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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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Victor Co Of Japan
Top ten assignees appearing on patents
2009 - 2018
Victor Co Of Japan
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| navigation device | 54 | 2007 |
| method and apparatus for generating information signal to be recorded | 32 | 2001 |
| optical information recording medium, and substrate and manufacturing method for the opt… 🛈 | 32 | 1999 |
| information recording medium | 26 | 2000 |
| information recording medium, and recording method and reproducing method thereof | 23 | 2000 |
| information recording medium, and apparatuses for reproducing, recording, and recording … 🛈 | 22 | 2002 |
| information recording medium, method and apparatus for recording and reproducing informa… 🛈 | 21 | 1999 |
| method for calculating the addresses in the navigation pack of a vobu unit | 20 | 1998 |
| information recording carrier and method of reproducing the same | 17 | 2001 |
| optical recording method and optical recording apparatus | 17 | 2003 |