Average Co-Inventor Count = 7.00
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. Kozponti Banyaszati Fejlesztesi Intezet (1 from 7 patents)
2. Varpalotai Szenbenyak (1 from 1 patent)
1 patent:
1. 4547098 - Mining equipment, mainly for extraction of heavy beds