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. Kaltenbach & Voigt Gmbh & Co. (1 from 137 patents)
2. Kaltenbach + Voigt Gmbh (76 patents)
1 patent:
1. 7217129 - Medical or dental-medical handpiece having at least one rotary part