Average Co-Inventor Count = 3.75
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. Denso Corporation (1 from 19,721 patents)
2. Idemia Identity & Security France (1 from 156 patents)
3. Idemia France (1 from 115 patents)
2 patents:
1. 12479400 - Vehicular digital key system, vehicular digital key management method, vehicular device, and mobile terminal
2. 11696346 - Method for radio communication of a slave device with a master device