Average Co-Inventor Count = 1.00
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. Davy Mckee (sheffield) Limited (1 from 27 patents)
2. Hille Engineering Limited (1 from 1 patent)
2 patents:
1. 5245853 - Taper rolling - direct length measurement
2. 4719782 - Rolling mills