Average Co-Inventor Count = 6.32
ph-index = 1
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. Basf Se Corporation (1 from 5,682 patents)
3 patents:
1. 9458262 - Process for preparing isobutene homopolymers or copolymers
2. 7662900 - Method for producing polyisobutene
3. 5916999 - Process for producing filaments from melamine/formaldehyde condensation