Average Co-Inventor Count = 2.40
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. Donnelly Corporation (1 from 912 patents)
2. Hohe Gmbh & Co.kg. (1 from 2 patents)
2 patents:
1. 6697024 - Exterior mirror with antenna
2. 5631638 - Information system in a motor vehicle