Average Co-Inventor Count = 2.48
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. Honda Motor Co., Ltd. (4 from 21,831 patents)
2. Mitsui Minings & Melting Co., Ltd. (1 from 817 patents)
4 patents:
1. 12484099 - Communication system
2. 12308984 - Communication system which determines a communication fee or a monetary amount of reward
3. 11943566 - Communication system
4. 9737850 - Exhaust gas purification palladium monolayer catalyst for saddle-riding-type vehicle