Average Co-Inventor Count = 4.29
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 Mobile Phones Limited (3 from 1,965 patents)
3 patents:
1. 6847806 - Radiotelephone
2. 6594472 - Exchangeable radiotelephone covers
3. 6397081 - Mechanism for holding an integrated circuit card