Average Co-Inventor Count = 3.00
ph-index = 1
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. European Aeronautic Defence and Space Company Eads France (1 from 38 patents)
2. Turbotech, Inc. (1 patent)
1 patent:
1. 7931185 - Double-shouldered welding device for the friction stir welding of parts, and welding method