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. Federal-mogul Products, Inc. (1 from 10 patents)
2. Federal-mogul Corporation (386 patents)
3. Tenneco Gmbh (190 patents)
1 patent:
1. 9316250 - Ball joint with improved upper bearing and method of construction thereof