Average Co-Inventor Count = 4.00
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. Rolls-royce Corporation (1 from 5,871 patents)
2. Rolls-royce Business Ventures Limited (1 from 6 patents)
1 patent:
1. 5124105 - Method of manufacturing a wax pattern of a bladed rotor