Average Co-Inventor Count = 4.24
ph-index = 2
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. Felica Networks, Inc. (5 from 121 patents)
2. Sony Corporation (2 from 58,129 patents)
7 patents:
1. 9832230 - IC chip, information processing apparatus, system, method, and program
2. 9667426 - Information processing apparatus, program, storage medium and information processing system
3. 9483280 - Information processing apparatus, program, and information processing system
4. 9319403 - IC chip, information processing apparatus, system, method, and program
5. 9077712 - IC chip, information processing apparatus, system, method, and program
6. 8892889 - Information processing apparatus, program, storage medium and information processing system
7. 8516565 - IC chip, information processing apparatus, system, method, and program