Average Co-Inventor Count = 2.18
ph-index = 4
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. (4 from 137 patents)
4 patents:
1. 5480307 - Training and practice apparatus for simulating and practicing clinical
2. 5433613 - Training and practice apparatus for simulating and practicing clinical
3. 5158488 - Combined teaching and practicing apparatus
4. 5102340 - Dental teaching and practicing apparatus