Average Co-Inventor Count = 2.57
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. Hoechst Ceramtec Aktiengesellschaft (2 from 55 patents)
2. Ceramtec Ag, Innovative Ceramic Engineering (1 from 30 patents)
3 patents:
1. 5975103 - Method of producing flat slide valves
2. 5094150 - Pump piston for axial piston pumps
3. 5070658 - Ceramic articles, and a process for the production thereof