Average Co-Inventor Count = 1.33
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. Aga Aktiebolag (1 from 116 patents)
2. Aga Ab (1 from 57 patents)
3. Ips Interproject Service Ab (1 from 6 patents)
3 patents:
1. 6115405 - Method and an arrangement for determining the height position of an
2. 5211743 - Treatment of a melt with a gas and means therefor
3. 4834791 - Method for producing raw iron from iron concentrates for the manufacture