Average Co-Inventor Count = 1.89
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. Phoenix Aktiengesellschaft (3 from 71 patents)
3 patents:
1. 6254948 - Slit protection for a tubular body
2. 6009911 - Safety hose
3. 5722794 - Float for floating flexible pipes