Average Co-Inventor Count = 5.00
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. Deutsche Babcock Anlagen Gmbh (2 from 9 patents)
2 patents:
1. 5983811 - Method and roller grill for burning refuse
2. 5967064 - Roller grate