Average Co-Inventor Count = 4.85
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. 7669260 - Medical examination table
2. 7640608 - Medical examination table
3. 4958816 - Stirrup assembly for examination table