Average Co-Inventor Count = 4.20
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. Covestro Deutschland Ag (1 from 644 patents)
2. Bayer Materialscience Ag (1 from 532 patents)
2 patents:
1. 9561613 - Apparatus and process for producing products from pigment-containing polymer mixtures
2. 9376561 - Abs compositions with improved surface after heat-moisture storage