Average Co-Inventor Count = 1.00
ph-index = NA
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. Wintershall Holding Gmbh (19 patents)
2. Institute of Petroleum Chemistry of the Siberian Branch of the Russian Academy of Sciences (1 patent)
3. Stehle, Vladimir (0 patent)
4. Liubov, Altunina (0 patent)
5. Kuvshinov, Vladimir (0 patent)
0 patent: