Average Co-Inventor Count = 2.25
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. United Technologies Corporation (3 from 10,654 patents)
3 patents:
1. 7293689 - Two tier brazing for joining copper tubes to manifolds
2. 6787740 - Integrally bladed rotor airfoil fabrication and repair techniques
3. 6536110 - Integrally bladed rotor airfoil fabrication and repair techniques