Average Co-Inventor Count = 4.00
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. Siemens Aktiengesellschaft (1 from 30,045 patents)
2. Siemsns Aktiengesellschaft (1 from 2 patents)
2 patents:
1. 6533547 - Turbine blade
2. 5647667 - Proof test for ceramic parts