Average Co-Inventor Count = 4.44
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. Basf Se Corporation (2 from 5,663 patents)
2 patents:
1. 8999491 - Wet-strength corrugated fiberboard
2. 8686080 - Biodegradable polyester film