Average Co-Inventor Count = 10.18
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 Aktiengesellschaft (2 from 10,754 patents)
2 patents:
1. 6147208 - Process for simultaneously preparing caprolactam and hexamethylene
2. 6123812 - Process for distilling ethylene oxide