Average Co-Inventor Count = 7.00
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. Toyota Jidosha Kabushiki Kaisha (2 from 36,922 patents)
2. Jx Nippon Oil Energy Corporation (1 from 331 patents)
3. Yamaguchi University (1 from 86 patents)
2 patents:
1. 9732338 - Promoter and use thereof
2. 9273328 - Yeast mutant of kluyveromyces and method for ethanol production using the same