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. Nec Corporation (3 from 35,734 patents)
3 patents:
1. 7248305 - LCD module and a combination switch using the same
2. 7076058 - Portable telephone set
3. 6853432 - LCD module and a combination switch using the same