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. Degussa Aktiengesellschaft (2 from 1,678 patents)
2 patents:
1. 5711215 - Apparatus for the compression of powdered substances
2. 5580537 - Process for the compression of powdered substances