Average Co-Inventor Count = 1.58
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 (4 from 30,028 patents)
4 patents:
1. 6583695 - Housing for switchgears
2. 6040750 - Electromagnetic switching device
3. 6037852 - Magnet damping arrangement
4. 5959519 - Electromagnetic switching device