Average Co-Inventor Count = 9.00
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 Chemicals Corporation (2 from 186 patents)
2 patents:
1. 6362433 - Flexible printed circuit board
2. 6233821 - Processes for manufacturing flexible printed wiring boards