Average Co-Inventor Count = 3.46
ph-index = 3
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 Giken Kogyo Kabushiki Kaisha (3 from 10,092 patents)
3 patents:
1. 4529055 - Motor vehicles
2. 4230084 - Engine starting device
3. 4176648 - Engine starting device