Average Co-Inventor Count = 5.00
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. Bridgestone Tire Company Limited (2 from 504 patents)
2 patents:
1. 4607065 - Sealant compositions and method of producing the same
2. 4548687 - Sealant compositions and method of producing the same