Average Co-Inventor Count = 8.00
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 (3 from 30,028 patents)
3 patents:
1. D580858 - Transformer with a set of components
2. D567756 - Transformer
3. D567755 - Transformer with set of components