Average Co-Inventor Count = 7.00
ph-index = 3
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 (4 from 58,132 patents)
4 patents:
1. 7529829 - Data providing system, data providing apparatus and method, data acquisition system and method, and program storage medium
2. 7480693 - Data providing system, data providing apparatus and method, data acquisition system and method, and program storage medium
3. 7421467 - Data providing system, data providing apparatus and method, data acquisition system and method, and program storage medium
4. 6993553 - Data providing system, data providing apparatus and method, data acquisition system and method, and program storage medium