Average Co-Inventor Count = 2.00
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. Rw Silicium Gmbh (1 from 1 patent)
2. Vaw Silizium Gmbh (1 from 1 patent)
2 patents:
1. 5994252 - Process for producing spherical metal-oxide powder particles
2. 5856254 - Spherical metal-oxide powder particles and process for their manufacture