Average Co-Inventor Count = 2.90
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. Huels Aktiengesellschaft (2 from 580 patents)
2. Vestolit Gmbh & Co. Kg (1 from 5 patents)
3 patents:
1. 6316550 - Process for preparing thermoplastic molding compositions
2. 5777152 - Process for preparing 2-aryl-2-chloromalonic diesters
3. 5502125 - Process for preparing ethylene copolymers