Average Co-Inventor Count = 1.62
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. Sony Corporation (3 from 58,130 patents)
2. Sony Ericsson Mobile Communications Ab (3 from 1,101 patents)
3. Sony Mobile Communications Ab (3 from 458 patents)
4. Sony Mobile Communications Inc. (729 patents)
6 patents:
1. 9134832 - Portable electronic device and method of controlling a portable electronic device having a proximity-sensing user interface
2. 8805449 - Communication terminals and methods with rapid input string matching
3. 8489147 - Simplified access to messaging services
4. 8140056 - Method and apparatus for notifying user of content change of a page outside a displayed portion
5. 7877087 - Methods of remotely updating lists in mobile terminals and related systems and computer program products
6. 7702813 - Using personal data for advertisements