Average Co-Inventor Count = 3.87
ph-index = 4
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 Computer Entertainment Inc. (2 from 1,799 patents)
3. Isuzu Motors Limited (2 from 1,217 patents)
4. Sony Interactive Entertainment Inc. (1 from 3,053 patents)
5. Sony Chemical & Information Device Corporation (1 from 122 patents)
7 patents:
1. 10648401 - Engine system and method for controlling same
2. 9802117 - Game device, game control program, and method for controlling golf game
3. 9061212 - Game device, game control method and game control program for controlling a golf game
4. 8827784 - Game device, game control program, and method for controlling golf game
5. 8034849 - Adhesive composition and adhesive sheet
6. 7316107 - Device for purifying the exhaust gases of diesel engines
7. 7112746 - Data transmission cable