Average Co-Inventor Count = 4.13
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. Albert Handtmann Maschinenfabrik Gmbh & Co. Kg (3 from 108 patents)
3 patents:
1. 12004523 - Displacement element pair
2. 9185917 - Brake ring
3. 8137167 - Device for filling casings