Average Co-Inventor Count = 4.80
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. 3m Innovative Properties Company (2 from 14,059 patents)
2 patents:
1. 7130498 - Multi-layer optical circuit and method for making
2. 6917746 - Apparatus and method for creating a fiber optic circuit