Average Co-Inventor Count = 1.50
ph-index = 1
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 Technologies Oy (2 from 5,635 patents)
2 patents:
1. 11953417 - Oscillator apparatus
2. 11525807 - Transducer array