Average Co-Inventor Count = 6.00
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. Nippon Steel Corporation (1 from 3,562 patents)
2. Nsc Electron Corporation (1 from 4 patents)
1 patent:
1. 5560857 - Solution for cleaning silicon semiconductors and silicon oxides