Average Co-Inventor Count = 2.40
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. Sumitomo Riko Company Limited (1 from 341 patents)
2. Sumiriko Avs Germany Gmbh (1 from 2 patents)
2 patents:
1. 12123461 - Hydraulic bearing
2. 10408293 - Rubber bearing and method for the manufacture of rubber bearing