Average Co-Inventor Count = 1.00
ph-index = 2
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. Soletanche (2 from 29 patents)
2 patents:
1. 4138783 - Method for measuring stresses or forces
2. 4048851 - Axial and annular magneto-elastic dynamometers