Average Co-Inventor Count = 3.27
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. Idemitsu Kosan Company, Limited (2 from 2,272 patents)
2. Hokkaido University (1 from 416 patents)
3 patents:
1. 11382342 - Silica formulation including cashew nut shell liquid or the like
2. 9730971 - Feed for preventing and/or treating diseases caused by clostridium bacterium in livestock, and agent against clostridium
3. 8349370 - Bloat controlling agent for a ruminant