Average Co-Inventor Count = 2.40
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. Elringklinger Ag (3 from 175 patents)
3 patents:
1. 10619725 - Intermediate plate and control unit
2. 7086651 - Method for applying a projection to a metal layer of a cylinder-head gasket, and cylinder-head gasket
3. 6708982 - Method for applying a projection to a metal layer of a cylinder-head gasket, and cylinder-head gasket