Average Co-Inventor Count = 1.50
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. Dauphin Entwicklungs-u. Beteiligungs Gmbh (3 from 35 patents)
3 patents:
1. D651823 - Chair
2. D647717 - Chair
3. 6863346 - Chair