Average Co-Inventor Count = 2.00
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. Atari Corporation (3 from 127 patents)
3 patents:
1. D255565 - Video game control unit
2. D254544 - Video game control unit
3. 4124787 - Joystick controller mechanism operating one or plural switches