Average Co-Inventor Count = 1.50
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. Asea Brown Boveri Inc. (1 from 309 patents)
2. Woodward Kempen Gmbh (1 from 13 patents)
2 patents:
1. 9998028 - Low inductivity circuit arrangement of an inverter
2. 5341283 - Protective circuit with feedback capability for two-point and