Average Co-Inventor Count = 1.44
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 58,130 patents)
2. Sony Group Corporation (1 from 3,449 patents)
3. Sony Ericsson Mobile Communications Japan, Inc. (1 from 150 patents)
4. Nissho Corporation (1 from 120 patents)
6 patents:
1. 12294887 - Enhanced buffer status report (BSR) procedure based on packet arrival rate of data entering the buffer
2. 8521834 - Communication system, communication device and communication method
3. 7634261 - Mobile communications terminal and software updating method for mobile communications terminal
4. 7337212 - Communication system, communication device and communication method
5. 6151084 - Panel sheet and television receiver using the panel sheet
6. 5823641 - Cabinet for monitor device