Average Co-Inventor Count = 4.00
ph-index = 4
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 Europa, B.v. (7 from 21 patents)
2. Sony Service Center (Europe) N.v. (2 from 4 patents)
3. Sony Europe Limited (1 from 85 patents)
10 patents:
1. RE45756 - Method and apparatus for serving data
2. RE44702 - Method and apparatus for serving data
3. RE42587 - Method and apparatus for serving data
4. RE41091 - Method and apparatus for serving data
5. 6920140 - Method and apparatus for serving data
6. 6920142 - Method and apparatus for serving data
7. 6847648 - Method and apparatus for serving data
8. 6834055 - Method and apparatus for serving data
9. 6819653 - Method and apparatus for serving data
10. 6208655 - Method and apparatus for serving data