Average Co-Inventor Count = 9.00
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. Leningradsky Politekhn Ichesky Institut Imeni Lensoveta (1 from 1 patent)
2. Vsesojuzny Nauchno-issledovatelsky Institut Abrazivov I Shlifovania (1 from 1 patent)
1 patent:
1. 4186022 - Superhard composite material