Average Co-Inventor Count = 4.80
ph-index = 2
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. Other (1 from 832,680 patents)
2. Toyota Jidosha Kabushiki Kaisha (1 from 36,499 patents)
2 patents:
1. 6806225 - Catalyst for exhaust gas purification, process for producing the same, and method of purifying exhaust gas
2. 6649133 - Catalyst for purifying exhaust gas, process for producing the same, and method for purifying exhaust gas