Average Co-Inventor Count = 1.33
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. Danfoss A/s (2 from 968 patents)
2 patents:
1. 4564769 - Saturation control of a switching transistor
2. 4535280 - Stabilizing circuit for an inverse rectifier motor control