Average Co-Inventor Count = 2.90
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. Synthelabo (1 from 252 patents)
2. Moria Sa (1 from 10 patents)
3. Corneal Industrie (1 from 10 patents)
3 patents:
1. 6272930 - Tube assembly including a pressure measuring device
2. 5683408 - Surgical punch forceps instrument for eye surgery
3. 4973330 - Surgical apparatus for modifying the curvature of the eye cornea