Average Co-Inventor Count = 4.00
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. Skw Trostberg Aktiengesellschaft (2 from 153 patents)
2. Rafi Gmbh & Co. Kg (7 patents)
2 patents:
1. 612148 - Method of preparing N-phosphonomethyl glycine
2. 6121485 - Method of preparing N-phosphonomethyl glycine