Average Co-Inventor Count = 8.00
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. Nokia Corporation (3 from 8,282 patents)
3 patents:
1. 7885403 - Radiotelephone
2. 7239700 - Radiotelephone
3. 7092520 - Radiotelephone