Average Co-Inventor Count = 10.00
ph-index = 1
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. Sma Solar Technology Ag (2 from 331 patents)
2 patents:
1. RE44901 - Method for converting direct voltage into three phase alternating voltage
2. 7576449 - Method for converting direct voltage into three-phase alternating voltage