Average Co-Inventor Count = 3.43
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. Kawasaki Jukogyo Kabushiki Kaisha (2 from 3,322 patents)
2. Koito Manufacturing Company, Ltd. (2 from 2,302 patents)
2 patents:
1. 10427586 - Head lamp device of vehicle
2. 10112668 - Head lamp device of straddle-type vehicle