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. Mitsubishi Electric Corporation (4 from 15,863 patents)
4 patents:
1. 12309679 - Communication system
2. 11051155 - Communication system
3. 10327128 - Communication system and base station
4. 10136329 - Communication system