Average Co-Inventor Count = 8.00
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. Polysius Ag (2 from 97 patents)
2. Thyssenkrupp Polysius Aktiengesellschaft (4 patents)
2 patents:
1. 8439670 - Device for separating a solid material and a gas and a plant for cement manufacture
2. 8435453 - Device for performing chemical and/or physical reactions between a solid material and a gas