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. Forschungszentrum Julich Gmbh (2 from 302 patents)
2. Rhein Biotech (1 from 2 patents)
2 patents:
1. 5804423 - Microbiological method of making 5-ketogluconate
2. 5763656 - Method of preparing tartaric acid