Average Co-Inventor Count = 2.86
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. Abb Stal Ab (1 from 42 patents)
2. Asea Stal Ab (1 from 21 patents)
2 patents:
1. 5163384 - Power plant with a combustor for combustion in a fluidized bed
2. 4848276 - Fluidized bed power plant with bed material crusher