Average Co-Inventor Count = 6.00
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. Denso Corporation (1 from 19,769 patents)
2. Kabushiki Kaisha Toyota Chuo Kenkyusho (1 from 1,140 patents)
1 patent:
1. 10619617 - Ignition device for internal combustion engine