Average Co-Inventor Count = 3.43
ph-index = 1
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. Nec Corporation (2 from 35,670 patents)
2. Nec Yonezawa, Ltd. (1 from 5 patents)
2 patents:
1. D353584 - Portable personal computer
2. D341578 - Lap-top computer