Average Co-Inventor Count = 2.00
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. Ald Vacuum Technologies Ag (1 from 15 patents)
1 patent:
1. 6973116 - Method and device for equalizing the pressures in the melting chamber and the cooling water system of a special melting unit