Average Co-Inventor Count = 2.58
ph-index = 8
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Sony Corporation (11 from 58,129 patents)
2. Sony Electronics Inc (5 from 2,335 patents)
3. Sony Corportion (1 from 21 patents)
4. Gvido Music Co., Ltd. (1 from 2 patents)
14 patents:
1. 10276137 - Electronic musical score apparatus
2. 7619659 - Image capturing apparatus having plural operation modes
3. 7042498 - Image pickup apparatus, navigation apparatus and IC card
4. 7006131 - Image pickup apparatus, navigation apparatus and IC card
5. 6970188 - Image pickup apparatus, navigation apparatus and IC card
6. 6954897 - Method and apparatus for adjusting font size in an electronic program guide display
7. 6933969 - Image capturing apparatus
8. 6903763 - Image pickup apparatus, navigation apparatus and IC card
9. 6764346 - Feature expansion module
10. 6636272 - Remote control apparatus and image display apparatus
11. 6426779 - Method and apparatus for providing favorite station and programming information in a multiple station broadcast system
12. 6163345 - Method and apparatus for providing station and programming information
13. 6034677 - Method and apparatus for displaying an electronic program guide
14. 5596373 - Method and apparatus for providing program oriented information in a