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. Westinghouse Electric Corporation (3 from 8,033 patents)
3 patents:
1. 4200172 - Radiation shielded movable work station apparatus
2. 4192053 - Method for retubing a steam generator
3. 4173060 - System and method for retubing a steam generator