Average Co-Inventor Count = 3.00
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. Pierburg Pump Technology Gmbh (2 from 95 patents)
2 patents:
1. 8967981 - Mechanical combustion engine coolant pump
2. 8920141 - Mechanical combustion engine coolant pump