Average Co-Inventor Count = 2.40
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 (2 from 27 patents)
2 patents:
1. 5150599 - Treatment of metal slabs
2. 5146781 - Treatment of metal slabs