Average Co-Inventor Count = 5.00
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. Toyota Jidosha Kabushiki Kaisha (1 from 36,721 patents)
2. Trinity Industrial Corporation (1 from 78 patents)
1 patent:
1. 8016001 - Painting material charging device