Average Co-Inventor Count = 2.88
ph-index = 3
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 (4 from 644 patents)
2. Valeo Materiaux De Friction (1 from 1 patent)
3. Valfo (1 from 1 patent)
6 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. 6619418 - Friction material for a dry friction device, a method of making such a dry friction material, and a dry friction device equipped with such a material
3. 6571449 - Friction liner for a dry friction device, a method of making such a liner, and a clutch friction wheel having such a liner
4. 6440192 - Filtration device and process for its manufacture
5. 6200368 - Combined filter device for filtering out particles and gases
6. 6056100 - Friction liner for a dry friction device, a method of making such a