Average Co-Inventor Count = 3.00
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. Federal-mogul World Wide, Inc. (4 from 453 patents)
4 patents:
1. D557834 - Light
2. D546484 - Light
3. D545466 - Light
4. D544971 - Light