Average Co-Inventor Count = 2.40
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 (1 from 58,131 patents)
2. Sony Mobile Communications Ab (1 from 458 patents)
3. Sensus Spectrum, LLC (1 from 73 patents)
2 patents:
1. 10760165 - Cathodic protection management system
2. 8503932 - Portable communication device and remote motion input device