Average Co-Inventor Count = 4.44
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. Valeo Corporation (1 from 644 patents)
2. Valeo Materiaux De Friction (1 from 1 patent)
2 patents:
1. 6835448 - Friction material designed for fitting to a device employing friction in a liquid medium, and a method of producing such a friction material and the device to which it is fitted
2. 6336540 - Device using friction in a liquid medium and having a friction lining with controlled porosity