Average Co-Inventor Count = 2.35
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. Mitsui Kinzoku Act Corporation (4 from 183 patents)
2. Gecom Corporation (1 from 25 patents)
4 patents:
1. 11403897 - Vehicle entry system and onboard device
2. 10940831 - Portable terminal, remote operation method for vehicle, and program
3. 10471810 - Vehicle door lock device
4. 10450788 - Vehicle door control system