Average Co-Inventor Count = 5.22
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. Nec Corporation (4 from 35,689 patents)
4 patents:
1. 12431020 - Boarding support system, boarding support method and program recording medium
2. 12412474 - Information provision server, information provision method, and recording medium storing program
3. 12394314 - Parking management apparatus, parking management system, parking management method and non-transitory computer readable medium
4. 12367762 - Information provision apparatus, system, method and computer readable medium