Average Co-Inventor Count = 2.46
ph-index = 2
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. Georg Fischer Disa A/s (3 from 14 patents)
2. Dansk Industri Syndikat A/s (2 from 53 patents)
5 patents:
1. 6092585 - Method and arrangement for conveying moulds with castings therein
2. 5865236 - Crushed and graded magnetite ore for manufacturing moulds and cores
3. 5836373 - String mould plant including arrangement for preventing shrinkage voids
4. 4453586 - Method of producing frozen casting moulds
5. 4177892 - Conveyor comprising a driven flexible belt for stepwise advancing moulds