Average Co-Inventor Count = 6.86
ph-index = 1
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 (2 from 58,130 patents)
2. Sony Mobile Communications Inc. (1 from 729 patents)
3. Sony Ericsson Mobile Communications Japan, Inc. (150 patents)
2 patents:
1. 8554186 - Mobile terminal device, computer executable program for exchanging personal information, and method and system for exchanging personal information
2. 7487225 - Registering device and method, information processing device and method, providing device and method, and program storage medium