Average Co-Inventor Count = 2.77
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 (3 from 30,028 patents)
2. Primetals Technologies Germany Gmbh (67 patents)
3 patents:
1. 8150704 - Method of preparing a product quote for a customer
2. 7318227 - Method for monitoring or installing new program codes in an industrial installation
3. 6529780 - Method for automatic operation of industrial plants