Average Co-Inventor Count = 7.47
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. Mannesmann Aktiengesellschaft (2 from 1,150 patents)
2 patents:
1. 5467809 - Liquid-cooled ingot mold for the continuous casting of steel billets in
2. 5335714 - Dummy bar for continuous casting installations