Average Co-Inventor Count = 13.00
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 36,653 patents)
2. Kabushiki Kaisha Kobe Seiko Sho (1 from 1,100 patents)
1 patent:
1. 5429881 - Surface treated aluminum or aluminum alloy material