Average Co-Inventor Count = 8.89
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. (2 from 21,963 patents)
2. Koito Manufacturing Company, Ltd. (1 from 2,307 patents)
3. Stanley Electric Co., Ltd (1 from 1,441 patents)
2 patents:
1. 10663139 - Vehicular lamp
2. 10400981 - Lighting device