Average Co-Inventor Count = 2.86
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 (2 from 5,871 patents)
2. Rolls-royce Deutschland Ltd & Co. Kg (1 from 816 patents)
2 patents:
1. 10758967 - Investment casting pattern
2. 10731567 - Mount structure for an aircraft ancillary engine unit