Average Co-Inventor Count = 4.00
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 (2 from 58,130 patents)
2 patents:
1. 4204246 - Cooling assembly for cooling electrical parts wherein a heat pipe is
2. 4120019 - Apparatus for cooling electrical components