Average Co-Inventor Count = 3.00
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. Nissan Motor Company Limited (2 from 13,415 patents)
2. Toyota Jidosha Kabushiki Kaisha (1 from 36,771 patents)
3. Koito Manufacturing Company, Ltd. (1 from 2,307 patents)
4. Hino Motors, Ltd. (1 from 243 patents)
3 patents:
1. 8714794 - Vehicle lamp
2. 5404530 - Information managing apparatus
3. 4989981 - Automatic quality control measuring system for automotive assembly line