Average Co-Inventor Count = 3.81
ph-index = 2
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. Jnc Corporation (8 from 580 patents)
2. Jnc Petrochemical Corporation (7 from 319 patents)
8 patents:
1. 11211603 - Silicon nanoparticle-containing hydrogen polysilsesquioxane calcined product-metal oxide complex and production method thereof, negative electrode active material for lithium ion battery, negative electrode for the lithium ion battery and lithium ion battery
2. 11127947 - Silicon nanoparticle-containing hydrogen polysilsesquioxane calcined product, negative electrode active material for lithium ion battery, negative electrode for lithium ion battery and lithium ion battery
3. 11031591 - Polysilsesquioxane covered silicon nanoparticles or calcined product thereof and production method thereof, negative electrode active material for lithium ion battery, negative electrode for lithium ion battery and lithium ion battery
4. 11027978 - Silicon nanoparticle-containing hydrogen polysilsesquioxane, calcined product thereof, production method therefor, active material, negative electrode, and lithium ion battery
5. 10847784 - Negative electrode active material for lithium ion secondary battery and method for producing same
6. 10777809 - Method for producing negative electrode active material for lithium ion secondary batteries
7. 10770717 - Composition for secondary battery negative electrode and negative electrode for secondary battery using the same and secondary battery
8. 10179737 - Spherical silicon oxycarbide particle material and manufacturing method thereof