Average Co-Inventor Count = 5.83
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. Uddeholms Ab (2 from 14 patents)
2 patents:
1. 11131012 - Hot work tool steel
2. 10472705 - Cold work tool steel