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 (3 from 36,499 patents)
3 patents:
1. 12180563 - Manufacturing method of porous silicon material, porous silicon material, and power storage device
2. 12049685 - Manufacturing method of porous silicon material, porous silicon material, and power storage device
3. 11851733 - Manufacturing method of porous silicon material, porous silicon material, and power storage device