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 4,812 patents)
2. H.c. Starck Gmbh (252 patents)
3. Kennametal Widia Gmbh & Co. Kg (3 patents)
4. Ceratizit S.a. (1 patent)
5. Guhring Ohg (1 patent)
6. Hartmetall Ag (0 patent)
7. G.u.s. Beteiligungs Gmbh (0 patent)
8. Kennametal Gmbh & Co. Kg, Werkzeuge + Hartstoffe (0 patent)
9. Wolfram Bergbau-und Hütten-gmbh Nfg.kg (0 patent)
1 patent:
1. 7445763 - Coating powder of Cr or V doped titanium suboxides