Average Co-Inventor Count = 3.00
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. Nokia Mobile Phones Limited (2 from 1,965 patents)
2. Nokia Telecommunications Oy (2 from 705 patents)
2 patents:
1. 5930712 - Dual mode subscriber terminal, single mode subscriber terminal and a
2. 5659598 - Dual mode subscriber terminal and a handover procedure of the dual mode