Average Co-Inventor Count = 2.00
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. Braas Gmbh (2 from 9 patents)
2 patents:
1. 6119415 - Pitched roof with an energy collection system
2. 6105331 - Joist element for fastening a flat, plate-shaped structural element to a