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. Clariant International Ltd (1 from 266 patents)
2. Süd-Chemie Ip Gmbh & Co Kg (1 from 17 patents)
2 patents:
1. 9931618 - Alkali metal-modified vanadium-phosphorus oxide (VPO) catalyst
2. 9409160 - Shaped catalyst body for flow-through fixed-bed reactors