Average Co-Inventor Count = 3.00
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. Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.v. (1 from 4,830 patents)
2. Firma Ernst Winter & Sohn Gmbh & Co. (1 from 6 patents)
1 patent:
1. 5221293 - Grinding or separating tool and method for producing the same