Average Co-Inventor Count = 6.30
ph-index = 3
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. Midmark Corporation (3 from 157 patents)
3 patents:
1. D605296 - Dental delivery unit
2. D595981 - Dental chair
3. D595972 - Seat for a dental chair