Average Co-Inventor Count = 5.46
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. Siltronic Ag (1 from 301 patents)
2. Wacker Siltronik Gesellschaft Fur Halbleitermaterialien Ag (1 from 1 patent)
2 patents:
1. 7335256 - Silicon single crystal, and process for producing it
2. 6001170 - Process and apparatus for the growth of single crystals