Average Co-Inventor Count = 8.40
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 (2 from 30,066 patents)
2 patents:
1. 7406431 - Plant maintenance technology architecture
2. 7269569 - Method of providing maintenance services