Average Co-Inventor Count = 3.00
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. Northern Engraving Corporation (3 from 9 patents)
3 patents:
1. 7842360 - Method of manufacturing multiple levels of automobile trim
2. 7128859 - Method of manufacturing multiple levels of automobile trim
3. 6841107 - Method of manufacturing multiple levels of automobile trim